Francis (3rd Marquess of Hertford) Seymour-Ingram
1777 - Yes, date unknownDrag or scroll to see more of the chart.
| Richard (4th Marquess of Hertford) Seymour-Ingram | |
| B: | 22 Feb 1800 |
| D: | 25 Aug 1870 |
| Henry Seymour-Ingram 1805-1805 |
| Henry Seymour-Ingram | |
| B: | 10 Jan 1805 |
| D: | 10 Jan 1805 |
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| Francis (3rd Marquess of Hertford) Seymour-Ingram 1777-Yes, date unknown |
| Francis (3rd Marquess of Hertford) Seymour-Ingram | |
| B: | 11 Mar 1777 |
| D: | Yes, date unknown |
 | Maria Fagniani -1856 |
| Maria Fagniani | |
| M: | 18 Mar 1798 |
| D: | 2 Mar 1856 |