1 Charles G. GAGNON1,2,3 ( - ) [13937]. Marr Gwendolyn May CASTERTON c. Dec 1964, Pontiac, MI.3
| 1 | "Obituary of Beverly Anne Horner in the Livingston Daily, Livingston, MI, January 26, 2011". |
| 2 | "Find-A-Grave Memorial record and obituary of Albert Joseph Casterson". |
| 3 | "Wedding announcement of Gwendolyn May Casterton to Charles G. Gagnon in the Livingston County Daily Press and Argus of December 2, 1964". |