Google tells me that he was in the Plashow work camp during World
War II, where he worked in the camp’s library along with other rabbanim
(from To Vanquish the Dragon, by Pearl Benisch – a book I’d recommend,
by the way), and that someone by that name published a sefer on
the Haggadah called Eretz Tzvi in New York in 1965. A genealogy
site has a listing for someone with his name (but with no date
of birth or death listed there, it can’t be confirmed) listed as
having been married to Reisel, daughter of Simcha Frankel, and
someone whose maiden name was Kartegener (first name unlisted).
