| Lionel Seymour William Dawson-Damer * of Portarlington | Harriet Lydia Montagu | ||
| Lionel George Henry Seymour Dawson-Damer * of Portarlington | Emma Andalusia Frere Kennedy | ||
| Lionel Arthur Henry Seymour 6th Earl Dawson-Damer * of Portarlington*26.8.1883, +4.7.1959 |