[–] MuskokaSage ago
According to the scriptures, Jesus claims to have come to save the "lost house of Israel"...Israel refers to God's People...and yes, most of His People (not just Jews) are still to this day lost, throughout the globe...the "great commission" was passed on to his followers, the church (community of believers)...ke4ke's statement (below) is Bang-On and leads in the correct direction with regards to your quest.
[–] doginventer ago
A Hidden Heritage - Generations Scattered w/ Dr. Stephen Pidgeon
https://www.youtube.com/watch?v=wDS-0BTq1_k
The Migration Of The Lost Tribes Of Israel (Part 1) Dr. Stephen Pidgeon
https://m.youtube.com/watch?v=mKa_7m_0pwM&t=685
[HD] The Ten Lost Tribes of Israel | Where They Went, What They Are Now Called (Part 1 + 2) - Joseph DuMond
https://www.youtube.com/watch?v=EtXbzO4xl_c