William married Frieda Magdalena Schwarz on 19 Feb 1919 in Kansas, USA. Frieda (daughter of William Frederick Schwarz and Louisa Young) was born on 9 Jul 1897 in Worden, Willow Springs, Douglas County, Kansas, USA; died on 26 Jul 1991 in La Grange Memorial Hospital, La Grange, Cook County, Illinois, USA; was buried in Memorial Park Cemetery, Lawrence, Douglas County, Kansas, USA. [Group Sheet] [Family Chart]

1. Lila May Reetz was born on 18 May 1922 in Fall Leaf, Leavenworth County, Kansas, USA; died on 28 Nov 2013 in Burr Ridge, DuPage County, Illinois, USA; was buried on 17 Dec 2013 in Memorial Park Cemetery, Lawrence, Douglas County, Kansas, USA.
2. Alvin William Reetz was born on 20 May 1925 in Fall Leaf, Leavenworth County, Kansas, USA; died on 2 Jul 2013 in Fall Leaf, Leavenworth County, Kansas, USA; was buried on 5 Jul 2013 in Memorial Park Cemetery, Lawrence, Douglas County, Kansas, USA.
3. Elmer Frederick Reetz was born on 14 Dec 1926 in Fall Leaf, Leavenworth County, Kansas, USA; died on 3 Sep 1980 in Lawrence Memorial Hospital, Lawrence, Douglas County, Kansas, USA; was buried in Oak Hill Cemetery, Lawrence, Douglas County, Kansas, USA.
4. Lorene Reetz
5. Katherine Reetz