My wife is T2b25 and has no HVR1, 2, & coding region matches and also 0 HVR1 & HVR 2 matches. Her farthest back direct material ancestor was born around 1850 in Germany. In the T project on FTDNA, about half of her contemporaries that are also labeled T2b25 seem Jewish. At this point in time, what is known about mtDNA haplogroup T2b25 and its origin?