1 Earl D. MCMAHON1,2,3,4 (1869-1904) [14452]. Born 25 Sep 1869, WI.3,4 Marr Allie E. VOSBURGH 28 Jul 1889, Pepin County, WI.2 Died 9 Jun 1904.4 Buried Round Hill Cemetery, Pepin, WI.4
| 1 | "Biography of Francis Sydney Vosburg from Historical and Biographical ALbum of the Chippewa Valley, Wisconsin, 1891-2". |
| 2 | "Wisconsin Marriages, pre-1907". |
| 3 | "1900 WI, Pepin, Frankfort census". |
| 4 | "Find A Grave Memorial Record". |