{"id":8382,"date":"2026-02-26T13:57:14","date_gmt":"2026-02-26T13:57:14","guid":{"rendered":"https:\/\/ww1photos.com\/firstworldwarsoldiers\/?p=8382"},"modified":"2026-02-26T13:57:14","modified_gmt":"2026-02-26T13:57:14","slug":"adcock-s-j-captain-3rd-leinster-regiment","status":"publish","type":"post","link":"https:\/\/ww1photos.com\/firstworldwarsoldiers\/index.php\/2026\/02\/26\/adcock-s-j-captain-3rd-leinster-regiment\/","title":{"rendered":"Adcock S J Captain 3rd Leinster Regiment"},"content":{"rendered":"<p>&nbsp;<\/p>\n<div id=\"attachment_8385\" style=\"width: 730px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-S-J-Captain-3rd-Leinster-Regiment.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-8385\" class=\"wp-image-8385 size-large\" src=\"https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-S-J-Captain-3rd-Leinster-Regiment-765x1024.jpg\" alt=\"\" width=\"720\" height=\"964\" srcset=\"https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-S-J-Captain-3rd-Leinster-Regiment-765x1024.jpg 765w, https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-S-J-Captain-3rd-Leinster-Regiment-224x300.jpg 224w, https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-S-J-Captain-3rd-Leinster-Regiment-768x1029.jpg 768w, https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-S-J-Captain-3rd-Leinster-Regiment-1147x1536.jpg 1147w, https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-S-J-Captain-3rd-Leinster-Regiment-1529x2048.jpg 1529w, https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-S-J-Captain-3rd-Leinster-Regiment.jpg 1792w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/a><p id=\"caption-attachment-8385\" class=\"wp-caption-text\">Adcock S J Captain 3rd Leinster Regiment<\/p><\/div>\n<p>&nbsp;<\/p>\n<div id=\"attachment_8384\" style=\"width: 229px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Captain-3rd-Leinster-Regiment-The-War-Illustrated-4th-Sep-1915.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-8384\" class=\"wp-image-8384 size-medium\" src=\"https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Captain-3rd-Leinster-Regiment-The-War-Illustrated-4th-Sep-1915-219x300.jpg\" alt=\"\" width=\"219\" height=\"300\" srcset=\"https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Captain-3rd-Leinster-Regiment-The-War-Illustrated-4th-Sep-1915-219x300.jpg 219w, https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Captain-3rd-Leinster-Regiment-The-War-Illustrated-4th-Sep-1915.jpg 599w\" sizes=\"auto, (max-width: 219px) 100vw, 219px\" \/><\/a><p id=\"caption-attachment-8384\" class=\"wp-caption-text\">Adcock S J Captain 3rd Leinster Regiment Original Photo<\/p><\/div>\n<p><strong>Source : The War Illustrated 4th Sep 1915<\/strong><\/p>\n<div id=\"attachment_8386\" style=\"width: 730px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Major-3rd-Leinster-Regiment.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-8386\" class=\"size-large wp-image-8386\" src=\"https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Major-3rd-Leinster-Regiment-765x1024.jpg\" alt=\"\" width=\"720\" height=\"964\" srcset=\"https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Major-3rd-Leinster-Regiment-765x1024.jpg 765w, https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Major-3rd-Leinster-Regiment-224x300.jpg 224w, https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Major-3rd-Leinster-Regiment-768x1029.jpg 768w, https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Major-3rd-Leinster-Regiment-1147x1536.jpg 1147w, https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Major-3rd-Leinster-Regiment-1529x2048.jpg 1529w, https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Major-3rd-Leinster-Regiment.jpg 1792w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/a><p id=\"caption-attachment-8386\" class=\"wp-caption-text\">Adcock St J Major 3rd Leinster Regiment<\/p><\/div>\n<p>MAJOR ST. JOHN ADCOCK, 3rd (RESERVE) BATTN. THE PRINCE OF WALES&#8217;S (ROYAL REGIMENT LEINSTER CANADIANS), born on the 24th May, 1867, was the second surviving son of the late St. John Adcock and of Mrs. Adcock, Loughnavale, Merrion, Co. Dublin.<br \/>\nHe was educated at Dundalk College, and in 1901 enlisted in the Longford Horse and took part in the South African War, being present at operations in Cape Colony, for which he received the Queen&#8217;s medal with two clasps. After returning to England he continued his military service in the 3rd (Militia) Battalion, Leinster Regiment, obtaining the certificates of the School of Musketry, that for Transport Duties at the A.S.C. Establishment, and qualifying for promotion to Field Rank. He was promoted Captain in May, 1906, and for active service in the Great War was attached to the 1st Battalion Loyal North Lancashire Regiment. He was killed on the 9th May, 1915, while leading his men into action at Rue de Bois, Richebourg, St. Vaast. His promotion to Major, to date from 8th May, 1915, was gazetted in June, 1915.<br \/>\nMajor Adcock married, in 1909, Ethel Maud, eldest daughter of the late Commander Edwin Dalzell Acklow, R.N., and widow of the late Arthur Acklow Hawkins, and left one daughter, Irene Elinor Maud St. John, born in November, 1915.<\/p>\n<p>&nbsp;<\/p>\n<div id=\"attachment_8387\" style=\"width: 244px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Major-3rd-Leinster-Regiment-The-Bond-Of-Sacrifice-Vol-2.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-8387\" class=\"wp-image-8387 size-medium\" src=\"https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Major-3rd-Leinster-Regiment-The-Bond-Of-Sacrifice-Vol-2-234x300.jpg\" alt=\"\" width=\"234\" height=\"300\" srcset=\"https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Major-3rd-Leinster-Regiment-The-Bond-Of-Sacrifice-Vol-2-234x300.jpg 234w, https:\/\/ww1photos.com\/firstworldwarsoldiers\/wp-content\/uploads\/2026\/02\/Adcock-St-J-Major-3rd-Leinster-Regiment-The-Bond-Of-Sacrifice-Vol-2.jpg 513w\" sizes=\"auto, (max-width: 234px) 100vw, 234px\" \/><\/a><p id=\"caption-attachment-8387\" class=\"wp-caption-text\">Adcock St J Major 3rd Leinster Regiment Original Photo<\/p><\/div>\n<p><strong>Source : The Bond Of Sacrifice Vol 2<\/strong><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; &nbsp; Source : The War Illustrated 4th Sep 1915 MAJOR ST. JOHN ADCOCK, 3rd (RESERVE) BATTN. THE PRINCE OF WALES&#8217;S (ROYAL REGIMENT LEINSTER CANADIANS), born on the 24th May, 1867, was the second surviving son of the late St. John Adcock and of Mrs. Adcock, Loughnavale, Merrion, Co. Dublin. He was educated at Dundalk [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[136],"tags":[],"class_list":["post-8382","post","type-post","status-publish","format-standard","hentry","category-leinster-regiment"],"_links":{"self":[{"href":"https:\/\/ww1photos.com\/firstworldwarsoldiers\/index.php\/wp-json\/wp\/v2\/posts\/8382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ww1photos.com\/firstworldwarsoldiers\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ww1photos.com\/firstworldwarsoldiers\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ww1photos.com\/firstworldwarsoldiers\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ww1photos.com\/firstworldwarsoldiers\/index.php\/wp-json\/wp\/v2\/comments?post=8382"}],"version-history":[{"count":1,"href":"https:\/\/ww1photos.com\/firstworldwarsoldiers\/index.php\/wp-json\/wp\/v2\/posts\/8382\/revisions"}],"predecessor-version":[{"id":8388,"href":"https:\/\/ww1photos.com\/firstworldwarsoldiers\/index.php\/wp-json\/wp\/v2\/posts\/8382\/revisions\/8388"}],"wp:attachment":[{"href":"https:\/\/ww1photos.com\/firstworldwarsoldiers\/index.php\/wp-json\/wp\/v2\/media?parent=8382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ww1photos.com\/firstworldwarsoldiers\/index.php\/wp-json\/wp\/v2\/categories?post=8382"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ww1photos.com\/firstworldwarsoldiers\/index.php\/wp-json\/wp\/v2\/tags?post=8382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}