Individual Details
Mrs H McKay Twombley Vanderbilt
( - )
Families
| Father | William Henry Vanderbilt (1821 - 1885) |
| Mother | Maria Louisa Kissam (1821 - 1896) |
| Sibling | Cornelius Vanderbilt (1843 - 1899) |
| Sibling | William Kissam Vanderbilt (1849 - 1920) |
| Sibling | Eliza Osgood Vanderbilt (1860 - 1936) |
| Sibling | George Vanderbilt (1862 - ) |
| Sibling | Frederick W Vanderbilt ( - ) |
| Sibling | Mrs W Seward Webb Vanderbilt ( - ) |
| Sibling | Mrs Elliott F Shepard Vanderbilt ( - ) |
| Sibling | Mrs William D Sloane Vanderbilt ( - ) |