Zalewski Family Genealogy

Mathias Balthazar Firmenich

Male 1838 - 1931  (~ 93 years)


Find Relationship

To display the relationship between two people, use the 'Find' buttons below to locate the individuals (or keep the people displayed), then click 'Calculate'.

Person 1:
Mathias Balthazar Firmenich (b. Feb 1838) - I329
Change to (enter the ID):
Person 2:
Change to (enter the ID):
Maximum relationships to show:
Show relationships involving a spouse: 
Maximum generations to check: