Father: Earl Hans Bentinck I of Portland Born: July 20, 1649 Married: February 1, 1678 Died: November 23, 1709
Mother: Lady Anne Villiers Born: Unknown Died: Unknown
Children: 1. Lady Mary Bentinck of Portland (b.8/20/1679) 2. Lord William Bentinck of Portland (b.1681) 3. Duke Henry Bentinck I of Portland (b.3/17/1682) 4. Lady Anne Bentinck of Portland (b.1683) 5. Lady Frances Bentinck of Portland (b.2/18/1684) 6. Lady Eleonore Bentinck of Portland (b.4/8/1687) 7. Lady Isabella Bentinck of Portland (b.5/4/1688)