| William G. Mawhinney (1842 - 1904) |
|
| Charlotte “Lottie” Stetler (1845 - 1890) |
| Samuel Mawhinney | Elizabeth Speer |
| b. 20 Jan 1881, Pennsylvania d. Nov 1968, Ambridge, Beaver, Pennsylvania bur. |
b. 1874, Pennsylvania d. 1961 bur. |
| Margaret Mawhinney Lois Virginia Mawhinney Mawhinney Mawhinney Mawhinney Mawhinney Mawhinney Mawhinney |