| Person | [Birth - Death] | Spouse |
|---|---|---|
| Alice Coster | [about 2 March 1644 - ?] | |
| Amy Coster | [about 29 June 1701 - ?] | |
| Andrew Coster | [? - before 13 October 1600] | Margery |
| Barbara Coster | [about 23 November 1695 - ?] | |
| Dorothy Coster | [about 27 January 1662 - 20 February 1662] | |
| Dorothy Coster | [about 4 November 1716 - 13 September 1779] | John Billing |
| Edward Coster | [12 May 1594 - 5 February 1680] | Elizabeth North |
| Edward Coster | [about 10 November 1641 - ?] | |
| Elizabeth Coster | [about 9 February 1719 - ?] | Edward Cawdwell |
| Florence Coster | [about 8 May 1580 - ?] | Thomas Nash |
| Frances Coster | [about 15 July 1666 - ?] | |
| Joan Coster | [6 January 1596 - ?] | Robert Pearce |
| John Coster | [1596 - ?] | Alice Long |
| John Coster | [about 23 June 1639 - before 15 May 1686] | Amy |
| John Coster | [about 23 February 1660 - about 8 July 1737] | Barbara Smith |
| John Coster | [about 5 October 1685 - ?] | |
| John Coster | [1715 - 8 February 1791] | Mary |
| Joseph Coster | [about 2 February 1688 - about 11 November 1722] | Dorothy Cox |
| Mary Coster | [about 22 August 1703 - ?] | |
| Thomas Coster | [? - about 1 April 1618] | Susan |
| Thomas Coster | [1570 - ?] | Katherine |
| Thomas Coster | [1593 - about 30 January 1667] | |
| William Coster | [about 12 March 1663 - ?] | |
| William Coster | [about 20 March 1698 - ?] |