| Jonas Younkin Dr. (1803 - >1880) |
William "Billie" Jones |
| Martha Pringey (1806 - 1898) |
Elizabeth Stauffer |
| Archibald Campbell Younkin Esq. | Mary Catherine Jones |
| b. 20 Jan 1831, Milford, Somerset, Pennsylvania d. 12 Nov 1898, San Diego, San Diego, California bur. orig. Mt. Hope, reinterred, Greenwood, Mausoleum occ. edu. rel. |
b. 26 Apr 1835, Chambersburg, Franklin, PA. d. 11 Oct 1936, San Diego, San Diego, California bur. Greenwood Mauso., San Diego, California occ. edu. rel. |
| William Melville Younkin Howard Ellis Younkin Lulu J. Younkin Edgar Younkin Estelle Younkin Helen Byers "Nellie" Younkin Arthur Jones Younkin |