| b 1337, | Robert Bertram | > | d 24 Dec 1403, | Roger Bertram |
| Robert Bertram | b 1265 | Gubium | ||
| | b 1288 | Alice | |||
| Robert (of_Bothal) Bertram, Sir | d 1344 | |||
| |b 1307 | | | |||
| |d 25 Oct 1363 | Agnes | |||
| | | ||||
| Elena Bertram | ||||
| |Robert Ogle, Sir-1 + | |m 1363 | William Felton | ||
| | | |b 1302 | |||
| Margaret Felton | ||||
| b 1308 | | | |||
| Constance | ||||
| b 1304 | ||||
| 1 | < | Robert Ogle, [Sir Knight] |
Source: 'Smoky Mountain Clans', Donald B. Reagan, 1978, p 128d. 'Ogle & Bothal', Sir Henry Ogle, 1902, p 356.