MyHeritage Buys Germany’s OSN, Now 540 Million Profiles Strong

Israeli genealogy site MyHeritage has completed its third acquisition, buying Germany’s OSN. OSN operates seven genealogy sites including Verwandt.de in Germany, Moikrewni.pl in Poland and Dynastree.com in the US. It was launched in 2007 just after LA-based Geni and, at first, it was just your typical German clone. But it added features and grew fast in older European markets like Germany and Poland, and even emerging markets like Brazil. In a clone-rarity, OSN grew twice as fast as Geni in the early days according to TechCrunch. The merger gives MyHeritage a lot of new features and a whopping combined 540 million profiles, 47 million active users and 13 million family trees. The companies have been quietly merging the sites together for the last few weeks, and all of OSN’s information, profiles, family trees and pictures should be all live on MyHeritage, as of about thirty minutes ago.