Mary Siemonsma
b. September 1899, d. 15 March 1968
Generation: 1
1. Mary Siemonsma was born Sep 1899, Iowa (daughter of Rink R. Siemonsma and Minnie Kerkvliet); died 15 Mar 1968. Mary married Albert Burgraff 25 Jan 1927, Royalton, , Minnesota.
Mary — Albert Burgraff. Albert was born 11 May 1896; died 26 Aug 1974. [Family Group Sheet]
Children:- Aloysius George Burgraff was born 16 Mar 1931; died 28 Mar 1939.
- Delores Maria Burgraff was born 7 Jul 1933; died 7 Oct 1933.
- Mary Ann Burgraff was born 14 Nov 1934; died 14 Nov 1934.
2. Rink R. Siemonsma was born Nov 1869, Holland. Rink married Minnie Kerkvliet Abt 1897. Minnie was born 10 Feb 1874, Haarlemmermeer, , , Holland; died 11 Oct 1932. [Family Group Sheet]
3. Minnie Kerkvliet was born 10 Feb 1874, Haarlemmermeer, , , Holland; died 11 Oct 1932. Children:
- Stella Mary Siemonsma was born 20 Feb 1898, Iowa; died May 1980.
- 1. Mary SiemonsmaMary Siemonsma was born Sep 1899, Iowa; died 15 Mar 1968.
- Albert R. Siemonsma was born 18 Nov 1900, Rock Valley, Sioux County, Iowa; died 9 Sep 1961.
- Theresia Siemonsma was born 30 Dec 1901; died 21 Mar 1902.
- George Joseph Siemonsma was born 2 Mar 1903, Rock Valley, Sioux County, Iowa; died 4 Dec 1984.
- Harry Francis Siemonsma was born 3 Aug 1904; died 1906.
- Henry Siemonsma was born 10 Aug 1906, Iowa; died 6 Jul 1961.
- Elmer Siemonsma was born 26 Sep 1907, Rock Valley, Sioux County, Iowa; died 11 Sep 1961.
- Frank Siemonsma was born 27 Dec 1908, Rock Valley, Sioux County, Iowa; died 8 Jan 1985.
- Gerard John Siemonsma was born 18 Sep 1910, Rock Valley, Sioux County, Iowa; died 13 Jan 1987, Minnehaha County, South Dakota; was buried 16 Jan 1987, Saint Marys Catholic Cemetery, Dell Rapids, Minnehaha County, South Dakota.
- Joseph Henry Siemonsma was born 17 Oct 1911, Rock Valley, Sioux County, Iowa; died 22 Sep 1972.
- Theresa Siemonsma was born 27 Jul 1913, Rock Valley, Sioux County, Iowa; died 16 Feb 1963.