Mary Hill-Trevor
(1878-1962) (–)
Parents
Children
Siblings
- Anne Hill-Trevor
- Arthur Eustace Hill-Trevor
- Mary Alice Hill-Trevor
- Edith Maria Hill-Trevor
- George Edwyn Hill-Trevor
- Nina Emily Hill-Trevor
- Michael Rowland Hill-Trevor
- Marcus Richard Hill-Trevor
- Nevill Windsor Hill-Trevor
- Charles Edward Hill-Trevor, 3rd Baron Trevor of Brynkinalt
- Leila Sophy Hill-Trevor
- Gertrude Mary Hill-Trevor
- Arthur Hill-Trevor, 2nd Baron Trevor of Brynkinalt