'SHANTZ, JACOB ... The children of his first wife were Isaac, Esther, and Susannah, and from his second wife we have the record of only one son named Christian. ... SHANTZ, ESTHER, was married to Abraham Berge. Their descendants are still to be found in Montgomery County, Pennsylvania. ...'
Other compilers indicate that she was the daughter of Jacob's second wife.
'BERGEY, ABRAHAM, second son of old Hans Bergey, was born January 6th, 1743. ... After the decease of his first wife, he, on January 6th, 1786, was married to Esther, daughter of old Jacob Shantz, and sister to old Isaac Shantz, ...'
'Esther Schantz [daughter of Jacob and Catherina (Beery) Schantz], b. c1766. She died 13 Mar 1821 at Montgomery County. She married Abraham Bergey (1745-1818) as his second wife on 6 Jun 1786.'