"Michigan, Marriages, 1868-1925," index and images, FamilySearch (https://familysearch.org/pal:/MM9.1.1/NQ3M-KFT : accessed 21 Jun 2014), Geert Fritsma and Wiepktje Land, 16 Mar 1894; citing Grand Rapids, Kent, Michigan, v 3 p 437 rn 7653, Department of Vital Records, Lansing; FHL microfilm 2342499.