If you or someone you know is a male (son-after-son) descendant of
Pesach Langsam, I would be interested in testing your Y-DNA for a
project I am working on. The request comes with an offer to pay for all
or part of the test.
This includes male Miller descendants >from Avrohom Aba Miller, son of
Pesach Langsam. It also includes male descendants of R' Hersh Mylech
Spira (also known as the Bnei Yissoschur).
Please contact me off-list.