Cosgrave/Sharpe Family
Family: James O'Keeffe / Ellen Mahony (F18)
 | Ellen Heffernan (1841-1910) |
| Julia Mahony (1865- ) |
| Bridget Mahony (1867- ) |
 | James O'Keeffe (1849- ) 
|
| Ellen Mahony (1861- )
|
| James O'Keeffe (1882- )  |
| Denis O'Keeffe (1885- ) |
| Margaret Mary O'Keeffe (1889- ) |
| Julia Anne O'Keeffe (1889- ) |
| Peter O'Keeffe (1890- ) |
| Anne O'Keeffe (1894- ) |
| Thomas O'Keeffe (1895- ) |
| Ellen O'Keeffe (1896-1979) |
| Margaret O'Keeffe (1897- ) |
| Bridget O'Keeffe (1899- ) |
| Elizabeth O'Keeffe (1900- ) |
| Francis O'Keeffe (1903- ) |