NameMary Theresa Mertz 
Birth25 April 1837, Germany
Memo(PA Death Certificate find-a-grave and tombstone says 25 Apr 1838)
Death8 April 1915, Whitehall Twp
Memo(PA Death Certificate)
BurialGethsemane of St Mary’s, Catasauqua, Lehigh, PA
Parent-Proof notes for Mary Theresa Mertz
Her death certificate says her parents were Philip Mertz born Germany and Theresa Bachman, also born Germany.
Census History notes for Mary Theresa Mertz
In 1910, she, age 71, lived in Whitehall with broter-in-law Emie Frantz. She said she came to America in 1838.
1900. Name Weherely. Came i n1860.
1880. Husband is Charles.