Mertz Genealogy - Person Sheet
Mertz Genealogy - Person Sheet
NameMary Magdalena Mertz 
Birth2 August 17723113
FatherJohn Jacob Mertz (N1) (~1738->1810)
MotherMagdalena Emmerich
Parent-Proof notes for Mary Magdalena Mertz
Justin Houser found her baptism in the lists compiled by Morton Montgomery.