| Father | Male Frank DeDecker |
| Born | 02 Feb 1893 | Brussels, Door Co, Wisconsin |
| Died | 01 Jun 1972 | Appleton, Outagamie, Wisconsin |
| Buried | St Mary Cemetery, Appleton, Outagamie Co, Wisconsin |
|
| Married | May 1913 | Rosiere, Door Co, Wisconsin |
| Divorced | 14 Jun 1939 | |
| Father | Theophile Joseph DeDecker | F86004 Group Sheet | |
| Mother | Julia Lecocq | F86004 Group Sheet | |
| Mother | Female Mary Bero |
| Born | 17 Dec 1891 | Brussels, Door Co, Wisconsin |
| Died | 10 Apr 1978 | Appleton, Outagamie, Wisconsin |
| Buried | St Mary Cemetery, Appleton, Outagamie Co, Wisconsin |
|
| Father | Louis Joseph Bero | F86003 Group Sheet | |
| Mother | Josephine Mathy | F86003 Group Sheet | |
| Child 1 | Male Walter Thomas DeDecker |
| Born | 03 Feb 1914 | Appleton, Outagamie, Wisconsin |
| Died | 12 Oct 1996 | Appleton, Outagamie, Wisconsin |
| Buried | St Joseph Cemetery, Appleton, Outagamie, Wisconsin |
|
| Spouse | Cecelia Mary White | F67300 | |
| Married | ||
| Child 2 | Male Clarence Louis DeDecker |
| Born | 10 Oct 1916 | Appleton, Outagamie, Wisconsin |
| Died | 06 Jun 1955 | Appleton, Outagamie, Wisconsin |
| Buried | St Mary Cemetery, Appleton, Outagamie Co, Wisconsin |
|
| Spouse | Beatrice Frieda Alick | F85991 | |
| Married | 29 Sep 1938 | Appleton, Outagamie, Wisconsin |
| Child 3 | Female Vernil Laura DeDecker |
| Born | 25 May 1917 | Appleton, Outagamie, Wisconsin |
| Died | 18 Dec 2012 | Appleton, Outagamie, Wisconsin |
| Buried | St Mary Cemetery, Kaukauna, Wisconsin |
|
| Spouse | Russell L Pleshek | F66979 | |
| Married | 16 Sep 1937 | Kaukauna, Outagamie, Wisconsin |
| Child 4 | Female Marjorie Mary DeDecker |
| Born | 10 Oct 1923 | Appleton, Outagamie, Wisconsin |
| Died | 07 Jan 2008 | Appleton, Outagamie, Wisconsin |
| Buried | ||
| Spouse | Ralph Charles Schubring | F85998 | |
| Married | 05 Jul 1943 | Kaukauna, Outagamie, Wisconsin |
| Child 5 | Male Francis Wenzel DeDecker |
| Born | 13 Nov 1925 | Appleton, Outagamie, Wisconsin |
| Died | 31 Jan 1984 | Appleton, Outagamie, Wisconsin |
| Buried |
| Child 6 | Male Donald Robert DeDecker |
| Born | 08 Dec 1927 | Appleton, Outagamie, Wisconsin |
| Died | 13 Oct 1960 | Appleton, Outagamie, Wisconsin |
| Buried | St Mary Cemetery, Appleton, Outagamie Co, Wisconsin |