1.0St Michael & All Angels Church World War 1 Projecthttps://smaaa.org.uk/ww1ww1bongohttps://smaaa.org.uk/ww1/author/ww1bongo/rich600338<blockquote class="wp-embedded-content" data-secret="dfJVJdB7gl"><a href="https://smaaa.org.uk/ww1/parish-fallen/grayson-j/">Grayson, JH</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://smaaa.org.uk/ww1/parish-fallen/grayson-j/embed/#?secret=dfJVJdB7gl" width="600" height="338" title="“Grayson, JH” — St Michael & All Angels Church World War 1 Project" data-secret="dfJVJdB7gl" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://smaaa.org.uk/ww1/wp-includes/js/wp-embed.min.js </script> https://smaaa.org.uk/ww1/wp-content/uploads/2025/10/grayson_Headstone.Grayson.Croisilles-railway-683x1024-1.jpeg6831024John Henry was born 9 May 1897 in Londonderry. His father was John James Grayson, the second son of Captain John Robert Grayson, paymaster of the Bedfordshire Militia and his mother,Mother Margaret. The family lived latterly at Delmaine, Malahide, Co. Dublin, though John James Grayson was an agent of the Bank of Ireland who had […]