4th of the six · named for Zeidy Laci, whose Hebrew name was Mordechai Elazar ben Menachem HaKohen (as inscribed on the memorial plaque) · v3.51 correction: Hebrew name confirmed by Tatty as Mordechai Elazar (not Eliezer as previously listed)
From civil records, family memory, and primary sources. Empty rows are research targets.
The generations they stood between.



The Klein × Weisz Archive is a multi-generational record of two Hungarian Jewish lines, joined by Bobby and Laci’s marriage in 1952.