3rd great-uncle · brother of Ferencz Grósz · son of Sámuel Moshe Grósz and Sára Mihaly. Birth year, death year, marriage and descendants not yet documented. Source: family knowledge and Ancestry tree records (added v3.63). Information welcome — this branch may have its own descendant line.
From civil records, family memory, and primary sources. Empty rows are research targets.
The generations they stood between.
The records, memories, and sources behind each claim.
The Klein × Weisz Archive is a multi-generational record of two Hungarian Jewish lines, joined by Bobby and Laci’s marriage in 1952.