1 Frieda (Hetrick) Ried, compiler, Hetrick Family History of Sandusky County, Ohio (Second Edition; Engler Printing, Fremont, Ohio, May 2004), page 6. Her primary sources were Himmel's Church Baptismal Records, Rebuck, Northumberland County, Pennsylvania. Himmel's Church Records. Wilma Hetrick Koelling - Hetrick file, Crawford County, Pennsylvania Library. Himmel's Church- List of Members reporting for Confession and Holy Supper by year. Northumberland County Abstracts of Vital Records. LDS Films. Reeds Church, Berks County, Pennsylvania (Compiled in 1745). Alfred Smith, Abstract of Wills and Administration, Berks County, Pennsylvania 1752-1798,