Last Name "Mordaunt"
Henry (c. 1564 - 1608) ✕ (1593) Hon Margaret Compton (1570 - 1644)- John (c. 1599 - 1644) ✕ (1620) Elizabeth Howard (1602 - 1671)
- John (1626 - 1675) ✕ (1650) Elizabeth Cary (1633 - 1679)
- Charles (General Charles) (1658 - 1735) ✕ (1678) Carey Fraser (Mistress Carey) (c. 1658 - 1709)
Henrietta (Lady Henrietta) (1682 - 1760) ✕ (1706) Alexander Gordon (1678 - 1728), Duke of Gordon
- Lewis (1670 - 1713), brigadier ✕ Mary Collyer (1680 - 1740)
- Anna Maria ( - 1771) ✕ (1733) Stephen Poyntz (Rt Hon Stephen) (1685 - 1750)
Mordaunt
- Charles (1836 - 1897) ✕ (1866) Harriet Sarah Moncreiffe (1848 - 1906)
- Violet Caroline (1869 - 1928) ✕ (1890) Thomas Henry Thynne (1862 - 1946)
Mordaunt
- Cotterrell Boughton (1902 - 1956) ✕ (1926) Kathleen Marcia Browne (1903 - 1990)
- Michael (1927 - 1992)
Mordaunt-Smith
Mordaunt
1 — Anna Maria ( - 1771) ✕ (1733) Stephen Poyntz (Rt Hon Stephen) (1685 - 1750)
2 — Charles (1836 - 1897) ✕ (1866) Harriet Sarah Moncreiffe (1848 - 1906)
3 — Charles (General Charles) (1658 - 1735) ✕ (1678) Carey Fraser (Mistress Carey) (c. 1658 - 1709)
4 — Henrietta (Lady Henrietta) (1682 - 1760) ✕ (1706) Alexander Gordon (1678 - 1728), Duke of Gordon
5 — Henry (c. 1564 - 1608) ✕ (1593) Hon Margaret Compton (1570 - 1644)
6 — John (1626 - 1675) ✕ (1650) Elizabeth Cary (1633 - 1679)
7 — John (c. 1599 - 1644) ✕ (1620) Elizabeth Howard (1602 - 1671)
8 — Lewis (1670 - 1713), brigadier ✕ Mary Collyer (1680 - 1740)
9 — Violet Caroline (1869 - 1928) ✕ (1890) Thomas Henry Thynne (1862 - 1946)
Mordaunt-Smith
1 — Cotterrell Boughton (1902 - 1956) ✕ (1926) Kathleen Marcia Browne (1903 - 1990)
2 — Michael (1927 - 1992)