Source Information
Ancestry.com. Whitemarsh Reformed Congregation in the Holland Archives [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2004.Original data: Dotterer, Henry Sassaman,. Whitemarsh Reformed Congregation in the Holland Archives : read before the Historical Society of Montgomery County, at Fort Washington, Pa., September 23, 1897. unknown: unknown, 1981.
