Would be fascinating to explore a connection between this Klausner line and Rabbi Zecharya Mendel Klausner, of Krakow A quick assessment is possible using a simple saliva test. If there is a person in this line who may be interested in genetic genealogy, please contact me privately. I am an experienced genetic genealogy researcher.
Rabbi Kaddish Opukh Klausner
Feige Gershovsky
Yosef Joseph Gedaliah Klausner
