Ralph married Dorothy Hinchley about 1635 in London, Greater London, England. Dorothy (daughter of Isaac Hinchley and Living) was born in 1611 in London, Greater London, England; died on 14 Oct 1711 in Dublin, Dublin, Leinster, Ireland. [Group Sheet] [Family Chart]

1. William Newby was born about 1629 in London, London, England; died in 1704 in Perquimans County, North Carolina, United States.
2. Edward Newby was born on 14 Aug 1637 in Easington, Durham, England; was christened on 14 Aug 1637 in Easington, Durham, England; and died.
3. Rachel Newby was born on 30 Aug 1637 in Easington, Durham, England; was christened on 30 Aug 1637; and died.
4. Marke Newby was born on 25 Feb 1638 in Earsdon, Northumberland, England; died in 1683 in New Jersey, United States.
5. John Newby was born in 1644; died on 29 Mar 1691 in Dublin, Dublin, Leinster, Ireland.
6. Ellinor Newby was born in Oct 1649 in Ramside, England; died on 15 Sep 1732 in Dublin, Dublin, Leinster, Ireland.
7. Isabella Newby was born between 1650 and 1659 in Moorehouse, Durham, England; died between 1728 and 1729 in Dublin, Dublin, Leinster, Ireland.
8. Ralph Newby was born on 13 Oct 1650 in Easington, Durham, England; was christened on 13 Oct 1650 in Easington, Durham, England; and died.
9. Joseph Newby was born in 1654 in Moorehouse, Durham, England; died on 15 Nov 1696 in Wicklow.