1.0Geyer Généalogiehttps://www.geyer-genealogie.com/ukgc477750-ovhhttps://www.geyer-genealogie.com/uk/index.php/author/gc477750-ovh/rich600338<blockquote class="wp-embedded-content" data-secret="XlgirdydtZ"><a href="https://www.geyer-genealogie.com/uk/index.php/genealogical-mapping/">Genealogical mapping</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.geyer-genealogie.com/uk/index.php/genealogical-mapping/embed/#?secret=XlgirdydtZ" width="600" height="338" title="“Genealogical mapping” — Geyer Généalogie" data-secret="XlgirdydtZ" 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://www.geyer-genealogie.com/uk/wp-includes/js/wp-embed.min.js </script> A map can shed new light on a genealogy or family history. For example, a map can graphically show the position of the villages in which your ancestors lived, highlighting the distances between them.The map below shows the geographical area in which the villages of origin of the ancestors of an emigrant who moved to […]http://www.geyer-genealogie.fr/wp-content/uploads/2023/09/exemple-carte-LOHR-shadow-3.png