This page contains an index of all the families/ relationships in the database, sorted by their family name/ surname. Clicking on a person's name will take you to their family/relationship page.
| Letter | Person | Family | Marriage | Divorce |
|---|---|---|---|---|
| I | Ieuan, Thomas Ap | Family of Ieuan, Thomas Ap and Bowen, Mawd | ||
| Isaac, Elizabeth Ann | Family of Hodges, Thomas and Isaac, Elizabeth Ann | about 1888 | ||
| Isaac, Hannah | Family of Flicker, Thomas John and Isaac, Hannah | about 1904 | ||
| Isaac, John | Family of Isaac, John and Bamford, Ann | 1869-09 |
