Wilhelmina married PROEFROCK, Christian Frederick on 4 Jul 1855 in Town of Wheatfield, Niagara County, NY. Christian (son of PROEFROCK, Friedrich and OHMKE, Maria) was born on 25 Dec 1814 in Bergholz, Mecklenburg-Vorpommern, Germany; died on 20 Mar 1897 in Town of Wheatfield, Niagara County, NY. [Group Sheet] [Family Chart]

1. PROEFROCK, Christian Frederick was born on 19 Mar 1856 in Town of Wheatfield, Niagara County, NY; died on 3 Apr 1945 in Wilmette, Cook County, IL.
2. PROEFROCK, Auguste Wilhelmine was born on 9 Oct 1857 in Town of Wheatfield, Niagara County, NY; and died.
3. PROEFROCK, Anna Maria was born on 18 Sep 1859 in Town of Wheatfield, Niagara County, NY; and died.
4. PROEFROCK, Ernestine Friedricka was born on 4 Aug 1861 in Town of Wheatfield, Niagara County, NY; and died.
5. PROEFROCK, Auguste Christine was born on 12 Jun 1863 in Town of Wheatfield, Niagara County, NY; died on 19 Jul 1939.
6. PROEFROCK, Carl Heinrich was born on 4 Dec 1865 in Town of Wheatfield, Niagara County, NY; died on 18 Feb 1951 in North Tonawanda, Niagara County, NY.
7. PROEFROCK, Caroline Louise was born on 28 Jan 1868 in Town of Wheatfield, Niagara County, NY; died on 27 Dec 1901 in Buffalo, Erie County, NY.
8. PROEFROCK, Bertha Emilie was born on 15 Dec 1871 in Town of Wheatfield, Niagara County, NY; and died.
9. PROEFROCK, William Albert was born on 26 Jul 1874 in Town of Wheatfield, Niagara County, NY; died on 12 Dec 1952 in Niagara County, NY.