Elizabeth BOWMAN (b. 13 March 1736 Lancaster PA – d. between 11 Jan-5 Mar 1784 Lancaster PA). Christened on 12 April 1754 in Cocalico Reformed Church. Married Johann Balthasar “Baltzer” Laver on 13 March 1754 at Muddy Creek Lutheran & Reformed Church, East Cocalico Twp., Lancaster Co., PA. They were Mennonites and lived in Donegal Twp., Lancaster Co., PA in 1784 when she died. They had nine children: Christina, Catherine, Michael, Jacob, John, John Adam, John Frederick, John Henry and Elizabeth.
https://bowmanresearchblog.wordpress.com/ancestor-index/jacob-baumann/