| Name | Born | Died | Spouse(s) |
| Frederick Henry Cowles 1900 | 1 Aug 1900 in Halesworth, Suffolk, England | 28 Mar 1978 in Norwich Norfolk England | Agnes Allen 1898 |
| Frederick's Paternal Ancestors | Frederick's Maternal Ancestors | Frederick's Children | Frederick's Siblings(s) |
| Harry Cowles 1864 | Mary Ann Matthews | Frank Cowles 1894 | |
| George Cowles 1837 | Ellen Maria Hayward | Alice May Cowles 1896 | |
| John Cowles 1809 | Mary Seamans | George Frederick Cowles 1898 | |
| Charles Cowles 1777 | Sarah Crisp | ||
| Charles Cowles 1756 | Sarah Cheany | ||
| Charles Cowles 1724 | Elizabeth Beamish | ||
| Charles Cowles 1698 | Mary Woodrow | ||
| John Cowles 1663 | SUSANNA SMITH | ||
| Edward Cowles 1632 | Anne Beadman | ||
| Symon Cowles 1593 | Joan Hunt | ||
| Willimus Colles 1569 | Elizabeth Dalton | ||
| Will. Cowlles 1544 | Anna Roser |
| Events In Frederick's Life | Date | Event Location | Births & Citations |
| Birth | 1 Aug 1900 | Halesworth, Suffolk, England | Ancestry Family Trees |
| Residence | 1901 | 4 Swan Lane, London Road, Halesworth, Suffolk, England | 1901 England Census |
| Residence | 2 APR 1911 | 8 Great Northern Street, Huntingdon, Huntingdonshire, England | 1911 England Census |
| Residence | 1921 | Huntingdon, Huntingdonshire, England | 1921 England Census |
| Residence | 1939 | Suffolk, England | 1939 England and Wales Register |
| Death | 28 Mar 1978 | Norwich Norfolk England | England & Wales, National Probate Calendar (Index of Wills and Administrations), 1858-1 |