| Father | Griffith Kyffin, of Cae Coch d. ca. 1653 |
| Mother | Lowry Vaughan |

| 1. | Son | Griffith Kyffin b. aft. 1633, d. 1661 |
| 2. | Daughter | Margaret Kyffin b. aft. 1633, d. 1705 |
| 3. | Daughter | Catherine Kyffin b. aft. 1633, d. 1712 |
| 4. | Daughter | Anne Kyffin b. 1643, d. 26 Apr 1719 |
| Family Line | Kerry Merediths |
| Relationship | Great-uncle of Richard Meredith |
| Lists | Kerry Merediths |
| Interactive Pedigree |
| Last Edited | 28 May 2024 |
| Father | Griffith Kyffin, of Cae Coch d. ca. 1653 |
| Mother | Lowry Vaughan |

| 1. | Son | David Meredith d. aft. 1691 |
| 2. | Daughter | Catherine d. ? 1691 |
| 3. | Daughter | Mary Meredith |
| 4. | Daughter | Lowry Meredith |
| Family Line | Kerry Merediths |
| Relationship | Grandmother of Richard Meredith |
| Lists | Kerry Merediths |
| Charts | Welsh Ancestry of the Co. Kerry Meredith |
| Interactive Pedigree |
| Last Edited | 5 Jun 2024 |

| 1. | Daughter | Jane Kyffin |
| Family Line | Kerry Merediths |
| Relationship | Partner of John Kyffin (great-uncle of Richard Meredith) |
| Lists | Kerry Merediths |
| Interactive Pedigree |
| Last Edited | 10 Feb 2017 |
| Father | John Kyffin |
| Mother | Frances Parry d. 1637 |

| Family Line | Kerry Merediths |
| Relationship | 1st cousin 1 time removed of Richard Meredith |
| Lists | Kerry Merediths |
| Interactive Pedigree |
| Last Edited | 11 Feb 2017 |

| Family Line | Kerry Merediths |
| Relationship | Partner of Jane Kyffin (1st cousin 1 time removed of Richard Meredith) |
| Lists | Kerry Merediths |
| Interactive Pedigree |
| Last Edited | 10 Feb 2017 |

| 1. | Daughter | Lowry Kyffin b. 1665, d. 1673 |
| Family Line | Kerry Merediths |
| Relationship | Partner of Charles Kyffin (great-uncle of Richard Meredith) |
| Lists | Kerry Merediths |
| Interactive Pedigree |
| Last Edited | 10 Feb 2017 |
| Father | Cadwalladr Kyffin d. 1651 |

| Family Line | Kerry Merediths |
| Relationship | 1st cousin 1 time removed of Richard Meredith |
| Lists | Kerry Merediths |
| Interactive Pedigree |
| Last Edited | 27 May 2024 |
| Father | Cadwalladr Kyffin d. 1651 |

| Family Line | Kerry Merediths |
| Relationship | 1st cousin 1 time removed of Richard Meredith |
| Lists | Kerry Merediths |
| Interactive Pedigree |
| Last Edited | 12 Feb 2017 |

| Family Line | Kerry Merediths |
| Relationship | Partner of David Kyffin (great-uncle of Richard Meredith) |
| Lists | Kerry Merediths |
| Interactive Pedigree |
| Last Edited | 10 Feb 2017 |
| Father | John ap Meredith |
| Mother | Gwenllian Ferch Evan |

| 1. | Son | David ap Evan |
| Family Line | Kerry Merediths |
| Relationship | 3rd great-grandfather of Richard Meredith |
| Lists | Kerry Merediths |
| Charts | Welsh Ancestry of the Co. Kerry Meredith |
| Interactive Pedigree |
| Last Edited | 27 May 2024 |
| Father | Watkin Kyffin, of Glascoed d. 1670 |
| Mother | Catherine Edwards d. 1666 |

| Family Line | Kerry Merediths |
| Relationship | 1st cousin 1 time removed of Richard Meredith |
| Lists | Kerry Merediths |
| Interactive Pedigree |
| Last Edited | 27 May 2024 |
| Father | Meredith ap David d. Apr 1619 |

| 1. | Son | David Meredith d. aft. 1691 |
| 2. | Daughter | Catherine d. ? 1691 |
| 3. | Daughter | Mary Meredith |
| 4. | Daughter | Lowry Meredith |
| Family Line | Kerry Merediths |
| Relationship | Grandfather of Richard Meredith |
| Lists | Kerry Merediths |
| Charts | Welsh Ancestry of the Co. Kerry Meredith |
| Interactive Pedigree |
| Last Edited | 4 Jun 2024 |
| Father | Watkin Kyffin, of Glascoed d. 1670 |
| Mother | Catherine Edwards d. 1666 |

| Family Line | Kerry Merediths |
| Relationship | 1st cousin 1 time removed of Richard Meredith |
| Lists | Kerry Merediths |
| Interactive Pedigree |
| Last Edited | 12 Feb 2017 |

| Family Line | Kerry Merediths |
| Relationship | Partner of Margaret Kyffin (1st cousin 1 time removed of Richard Meredith) |
| Lists | Kerry Merediths |
| Interactive Pedigree |
| Last Edited | 10 Feb 2017 |
| Father | Watkin Kyffin, of Glascoed d. 1670 |
| Mother | Catherine Edwards d. 1666 |

| Family Line | Kerry Merediths |
| Relationship | 1st cousin 1 time removed of Richard Meredith |
| Lists | Kerry Merediths |
| Interactive Pedigree |
| Last Edited | 12 Feb 2017 |