Calvin married Cynthia D (Cindi) Morales Pfannenstiel on 7 Jan 1985 in Denver, Denver County, Colorado. Cynthia (daughter of Jose A Morales and Bonnie Adams Morales) was born on 27 Nov 1964 in Jefferson City, Cole County, Missouri; died on 15 Jan 1997 in Hays, Ellis County, Kansas; was buried in King Catholic Church Cemetery, WaKeeney, Trego County, Kansas. [Group Sheet] [Family Chart]