"Michigan, Marriages, 1868-1925," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/NQ9R-2Z8 : accessed 25 May 2013), Andrew Rinzema in entry for John Rinzema and Harriett Piersma, 27 Dec 1923.
United States Census, 1930," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/XQBG-J61 : accessed 10 Apr 2014), John Rinzema, Walker, Kent, Michigan, United States; citing enumeration district (ED) 0141, sheet 17A, family 262, NARA microfilm publication T626, roll 1005.
↑ Groom name: John Rinzema Groom race or color (on document): Groom age: 27 years Groom birth year: 1896 Groom birth place: Netherlands Bride name: Harriett Piersma Bride race or color (on document): Bride age: 28 years Bride birth year: 1895 Bride birth place: Grand Rapids Marriage type: Marriage date: 27 Dec 1923 Marriage place: Grand Rapids, Kent, Michigan Father of groom name: Andrew Rinzema Mother of groom name: Minnie Buboer Father of bride name: Peter Piersma Mother of bride name: Gertrude Brownever Marital status: Groom previous wife name: Bride marital status: Bride previous husband name: Additional relatives: Film number: 2342756 Frame number: Digital GS number: 4209978 Image number: 176 Reference number: v 5 rn 1051 Collection: Michigan Marriages 1868-1925