| Ralph Mekelburg Sr. |
Walter Schwenker |
| Esther Bauman |
Amanda Horn |
| Donald W. Mekelburg | Betty Schwenker |
| b. 26 Jun 1925, St. Olaf, IA d. br. occ. Mechanical Engineer;Worked for Carnation Co.-32 years edu. BS rel. Lutheran |
b. 11 Dec 1926, Watertown, WI d. 11 Jul 1979, Oconomowoc, WI br. Watertown, WI occ. Homemaker edu. High School Graduate rel. Lutheran |
| Spouses: 1, 2 |
| Thomas Mekelburg Michael William Mekelburg Robert Mekelburg |