Name: John Holtrop
Age (Expanded): 19 years
Birth Year: 1871
Birthplace: Ferrysburg, Michigan
Spouse's Name: Effie Bishop
Spouse's Age (Expanded): 18 years
Spouse's Birth Year: 1872
Spouse's Birthplace: Muskegon, Michigan
Event Date: 15 Dec 1890
Event Place: Spring Lake, Ottawa, Michigan
Father's Name: C. Holtrop
Mother's Name: Gutji Devries [Grietje]
Spouse's Father's Name: Abel Bishop
Spouse's Mother's Name: Unknown
"Michigan, Marriages, 1868-1925," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/N36P-BHD : accessed 11 Dec 2013), John Holtrop and Effie Bishop, 15 Dec 1890.