{"version":"1.0","provider_name":"FamilyTreeDNA Blog","provider_url":"https:\/\/blog.familytreedna.com\/es","author_name":"Katy Rowe-Schurwanz","author_url":"https:\/\/blog.familytreedna.com\/es\/author\/katyr\/","title":"Updated mtDNA Haplotree: 35,000 New Branches for Genealogy Research","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"aM8h0e8bJ3\"><a href=\"https:\/\/blog.familytreedna.com\/es\/updated-mtdna-tree-35000-new-branches\/\">Updated mtDNA Haplotree: 35,000 New Branches for Genealogy Research<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/blog.familytreedna.com\/es\/updated-mtdna-tree-35000-new-branches\/embed\/#?secret=aM8h0e8bJ3\" width=\"600\" height=\"338\" title=\"&#8220;Updated mtDNA Haplotree: 35,000 New Branches for Genealogy Research&#8221; &#8212; FamilyTreeDNA Blog\" data-secret=\"aM8h0e8bJ3\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),l=0;l<n.length;l++)n[l].style.display=\"none\";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=d.createElement(\"a\"),a=d.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","thumbnail_url":"https:\/\/blog.familytreedna.com\/wp-content\/uploads\/2025\/02\/Updated-mtDNA-Haplotree-35000-New-Branches-for-Genealogy-Research.png","thumbnail_width":1200,"thumbnail_height":630,"description":"FamilyTreeDNA\u2019s mtDNA Tree of Humankind has expanded with 35,000 new branches, offering more detailed maternal ancestry insights than ever before. Learn how this update enhances your mtDNA results, genealogy research, and our understanding of human history."}