Children |
| 1. PROEFROCK, Ernest Fredrich Wilhelm, b. 29 May 1897, Town of Wheatfield, Niagara County, NY d. 5 Dec 1982, Town of Wheatfield, Niagara County, NY (Age 85 years) |
| 2. PROEFROCK, Lillian Auguste Pauline, b. Dec 1899, Town of Wheatfield, Niagara County, NY d. 1972, North Tonawanda, Niagara County, NY (Age 72 years) |
| 3. PROEFROCK, Raymond E, b. 27 Sep 1901, North Tonawanda, Niagara County, NY d. 28 Aug 1978, North Tonawanda, Niagara County, NY (Age 76 years) |
| 4. PROEFROCK, Irene, b. 1905, Town of Wheatfield, Niagara County, NY d. Yes, date unknown |
| 5. PROEFROCK, Wilhelmine B E, b. 24 Dec 1908, Town of Wheatfield, Niagara County, NY d. 30 Oct 1941, Town of Wheatfield, Niagara County, NY (Age 32 years) |
| 6. PROEFROCK, Eckhardt W, b. 26 Dec 1910, New York d. 23 Jan 1991, North Tonawanda, Niagara County, NY (Age 80 years) |
| 7. PROEFROCK, Laura Ella Elsie, b. 8 Jan 1913, Town of Wheatfield, Niagara County, NY d. 26 Nov 1940, Town of Wheatfield, Niagara County, NY (Age 27 years) |
| 8. PROEFROCK, Howard Karl Wilhelm, b. 3 Apr 1918, Town of Wheatfield, Niagara County, NY d. 28 Jan 1997, Windsor, Sonoma County, CA (Age 78 years) |
| 9. PROEFROCK, Doris, b. 17 Oct 1919, New York d. 3 Dec 1999, Walnut Creek, Contra Costa County, CA (Age 80 years) |
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