{"id":14,"date":"2026-03-26T19:21:02","date_gmt":"2026-03-26T18:21:02","guid":{"rendered":"https:\/\/www.ernestdeligny.com\/?page_id=14"},"modified":"2026-04-15T19:34:47","modified_gmt":"2026-04-15T17:34:47","slug":"biographie-1","status":"publish","type":"page","link":"https:\/\/www.ernestdeligny.com\/?page_id=14","title":{"rendered":"Ernest Deligny (1820-1898) : L&rsquo;ing\u00e9nieur visionnaire"},"content":{"rendered":"\n<div class=\"wp-block-group alignfull has-base-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-d89aad35 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-549b0c86 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-container-core-column-is-layout-119bc444 wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<h2 class=\"wp-block-heading\">La vie<\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Ernest Deligny est n\u00e9 \u00e0 Paris le 4 mai 1820 de Ferdinand Deligny (1784-1849) et de Augustine Ardaillon (1798-1823). Il est le cadet d\u2019une fratrie de quatre enfants&nbsp;: Oscar(1817-1892), Ernest (1820-1898), Eug\u00e8ne (1821-&nbsp;????) et Emile (1822-1895)<code>.<\/code><br>Apr\u00e8s des \u00e9tudes au coll\u00e8ge de Gray (Haute-Sa\u00f4ne), il entre en 1839 \u00e0 l\u2019Ecole Centrale. Il en sort en 1842 avec la sp\u00e9cialit\u00e9 \u00ab&nbsp;m\u00e9tallurgiste&nbsp;\u00bb.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">Mariage&nbsp;: il \u00e9pouse \u00e0 Beaune le 15 f\u00e9vrier 1844 Ad\u00e8le Sergant. Ils auront quatre enfants&nbsp;: Eug\u00e8ne (1845-1923), Victor (1847-1933), Louise (1849-1895) et Micaela (1855-1939).<\/p>\n\n\n\n<p class=\"has-medium-font-size\">Domiciles&nbsp;: en 1862, il acquiert le ch\u00e2teau de l\u2019Arc et quelques hectares de vigne sur la commune de Bonzac (Gironde). La propri\u00e9t\u00e9 est mitoyenne du ch\u00e2teau de La Grave, propri\u00e9t\u00e9 de la famille Decazes. En 1873, il ach\u00e8te \u00e0 Paris un h\u00f4tel particulier sis 18 rue Fran\u00e7ois 1 er , aujourd\u2019hui d\u00e9truit.,<\/p>\n\n\n\n<p class=\"has-medium-font-size\">D\u00e9c\u00e8s&nbsp;: 18 novembre 1898 au ch\u00e2teau de l\u2019Arc. Il est enterr\u00e9 au cimeti\u00e8re de Bonzac.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"690\" height=\"1024\" src=\"https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/04\/ernesto_deligny-690x1024.jpg\" alt=\"\" class=\"wp-image-104\" style=\"aspect-ratio:0.6738329342639292;width:402px;height:auto\" srcset=\"https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/04\/ernesto_deligny-690x1024.jpg 690w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/04\/ernesto_deligny-202x300.jpg 202w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/04\/ernesto_deligny-768x1139.jpg 768w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/04\/ernesto_deligny-1036x1536.jpg 1036w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/04\/ernesto_deligny-1381x2048.jpg 1381w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/04\/ernesto_deligny-scaled.jpg 1726w\" sizes=\"auto, (max-width: 690px) 100vw, 690px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-base-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-d89aad35 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-549b0c86 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-container-core-column-is-layout-119bc444 wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-1024x768.jpg\" alt=\"\" class=\"wp-image-41\" srcset=\"https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-1024x768.jpg 1024w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-300x225.jpg 300w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-768x576.jpg 768w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-1536x1152.jpg 1536w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<h2 class=\"wp-block-heading\">D\u00e9buts professionnels<\/h2>\n\n\n\n<p>Recrut\u00e9 par Eug\u00e8ne Flachat, il est ing\u00e9nieur au chemin de fer de Saint-Germain et Versailles. <\/p>\n\n\n\n<p>En 1848, il participe \u00e0 la reconstruction du pont d\u2019Asni\u00e8res d\u00e9truit pendant<br>les \u00e9meutes. <\/p>\n\n\n\n<p>La m\u00eame ann\u00e9e, il est l\u2019un de membres fondateurs de la Soci\u00e9t\u00e9 des<br>Ing\u00e9nieurs Civils (SIC)<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-base-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-d89aad35 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-549b0c86 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-container-core-column-is-layout-119bc444 wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<h2 class=\"wp-block-heading\">Carri\u00e8re mini\u00e8re<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Espagne (Asturies)&nbsp;: en 1851 et 1852, il participe \u00e0 la construction du chemin de fer houiller de Langreo \u00e0 Gijon ainsi qu\u2019\u00e0 l\u2019exploitation des houilles de Langreo.<\/li>\n\n\n\n<li>Espagne (Andalousie)&nbsp;: en 1853, il remet en exploitation, avec l\u2019appui de Louis Decazes, un ensemble minier abandonn\u00e9 depuis l\u2019\u00e9poque romaine. Il lui donnera le nom de \u00ab&nbsp;mines de Tharsis&nbsp;\u00bb. Jusqu\u2019en 1859, il dirigera la Compagnie des mines de cuivre de Huelva (mines de Tharsis).<br>Il s\u2019int\u00e9ressa aux mines de soufre et de fer de la r\u00e9gion de Lorca.<\/li>\n\n\n\n<li>En 1880, il fonde avec le Comptoir d\u2019Escompte de Paris la Soci\u00e9t\u00e9 des mines<br>d\u2019Alosno pour exploiter la mine de Lagunazo.<\/li>\n\n\n\n<li>En 1878, il re\u00e7oit le titre de comte d\u2019Alosno.<\/li>\n\n\n\n<li>Portugal (S\u00e3o Domingo et Caveira)&nbsp;: en 1855, il acquiert des concessions \u00e0 S\u00e3o Domingo, Caveira et Aljustrel. Avec Louis Decazes et Eug\u00e8ne Duclerc, il cr\u00e9e la soci\u00e9t\u00e9 \u00ab&nbsp;Sabina&nbsp;\u00bb qui confiera l\u2019exploitation de S\u00e3o Domingo \u00e0 la soci\u00e9t\u00e9 Mason &amp; Barry.<\/li>\n\n\n\n<li>Il dirigera la mine de Caveira jusqu\u2019en 1890.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-1024x768.jpg\" alt=\"\" class=\"wp-image-41\" srcset=\"https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-1024x768.jpg 1024w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-300x225.jpg 300w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-768x576.jpg 768w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-1536x1152.jpg 1536w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-base-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-d89aad35 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-549b0c86 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-container-core-column-is-layout-119bc444 wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-1024x768.jpg\" alt=\"\" class=\"wp-image-41\" srcset=\"https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-1024x768.jpg 1024w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-300x225.jpg 300w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-768x576.jpg 768w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n-1536x1152.jpg 1536w, https:\/\/www.ernestdeligny.com\/wp-content\/uploads\/2026\/03\/517399380_1294934649300409_3752655944019674729_n.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\n<h2 class=\"wp-block-heading\">Carri\u00e8re politique<\/h2>\n\n\n\n<p>A Bordeaux, de 1870 \u00e0 1873, il finance la publication du journal r\u00e9publicain \u00ab&nbsp;La Tribune de Bordeaux&nbsp;\u00bb.<\/p>\n\n\n\n<p><br>En 1874, il est \u00e9lu conseiller municipal de Paris dans le XVIe arrondissement, quartier de la Porte Dauphine. Il exercera six mandats, de 1874 \u00e0 1893. Il assumera la fonction de syndic, la pr\u00e9sidence de la 6 \u00e8me commission pendant pr\u00e8s de six ann\u00e9es et la commission du ravitaillement de Paris de 1888 \u00e0 1893. A ce titre il recevra la l\u00e9gion d\u2019honneur.<\/p>\n\n\n\n<p><br>Son action se portera plus sp\u00e9cialement sur la Seine (navigabilit\u00e9 de Paris \u00e0 Rouen) et les canaux de Paris, sur les transports (tramways et m\u00e9tropolitain), sur l\u2019assainissement de Paris et de sa banlieue (tout \u00e0 l\u2019\u00e9gout, adduction des eaux de source, l\u2019abonnement aux eaux de la Ville).<\/p>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-group alignfull has-accent-5-background-color has-background has-global-padding is-layout-constrained wp-container-core-group-is-layout-d89aad35 wp-block-group-is-layout-constrained\" style=\"margin-top:0;margin-bottom:0;padding-top:var(--wp--preset--spacing--50);padding-right:var(--wp--preset--spacing--50);padding-bottom:var(--wp--preset--spacing--50);padding-left:var(--wp--preset--spacing--50)\">\n<div class=\"wp-block-columns alignwide is-layout-flex wp-container-core-columns-is-layout-1da03c2a wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:60%\">\n<figure class=\"wp-block-image size-full is-style-rounded wp-duotone-duotone-1 is-style-rounded--1\"><img decoding=\"async\" src=\"https:\/\/www.ernestdeligny.com\/wp-content\/themes\/twentytwentyfour\/assets\/images\/abstract-geometric-art.webp\" alt=\"\u0152uvre d\u2019art g\u00e9om\u00e9trique abstraite blanche de Dresde, Allemagne\" style=\"aspect-ratio:4\/3;object-fit:cover\"\/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:40%\">\n<h2 class=\"wp-block-heading\">D\u00e9couvrir les mines<\/h2>\n\n\n\n<p>Vivez la fusion de l\u2019imagination et de l\u2019expertise avec \u00c9tudes, le catalyseur des transformations architecturales qui enrichissent le monde qui nous entoure.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\">Nos services<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>La vie Ernest Deligny est n\u00e9 \u00e0 Paris le 4 mai 1820 de Ferdinand Deligny (1784-1849) et de Augustine Ardaillon (1798-1823). Il est le cadet d\u2019une fratrie de quatre enfants&nbsp;: Oscar(1817-1892), Ernest (1820-1898), Eug\u00e8ne (1821-&nbsp;????) et Emile (1822-1895).Apr\u00e8s des \u00e9tudes au coll\u00e8ge de Gray (Haute-Sa\u00f4ne), il entre en 1839 \u00e0 l\u2019Ecole Centrale. Il en sort [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-14","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.ernestdeligny.com\/index.php?rest_route=\/wp\/v2\/pages\/14","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ernestdeligny.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ernestdeligny.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ernestdeligny.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ernestdeligny.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=14"}],"version-history":[{"count":14,"href":"https:\/\/www.ernestdeligny.com\/index.php?rest_route=\/wp\/v2\/pages\/14\/revisions"}],"predecessor-version":[{"id":130,"href":"https:\/\/www.ernestdeligny.com\/index.php?rest_route=\/wp\/v2\/pages\/14\/revisions\/130"}],"wp:attachment":[{"href":"https:\/\/www.ernestdeligny.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=14"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}