Biography
Gordon Willoughby James Gyll was born 1 August 1803 in Marylebone, Greater London, England, United Kingdom to William Gyll (-1806) and Harriett Jane Laura Fleming (-1813) and died 1878 Eton, Berkshire, England, United Kingdom of unspecified causes. He married Anne Elizabeth Bowyer-Smijth (1818-1888) 20 August 1839 .
Children
| Name | Birth | Death | Joined with |
| Letitia Elizabeth Gyll (1840-1914) | |||
| Flemyng George Gyll (1841-1913) | 3 September 1841 Marylebone, Greater London, England, United Kingdom | 1913 Salisbury, Wiltshire, England, United Kingdom | Frances Elizabeth Marion Alleyne (c1856-1882) Alicia Frederica Gresley (1866-1946) |
| Cordelia Adela Gyll (1843-) | |||
| Edward Gordon Gyll (1845-) | |||
| Lilias Flemyng Gyll (1846-) | |||
| Brooke Flemyng Gyll (1847-) | |||
Footnotes (including sources)
| ‡ General |