| Name | John BLYTHMAN | |
| Sex | Male | |
| Birth | Estimated as 08/1850, Byfleet, Surrey | |
| Death | 1880, Chertsey District | |
| Parents | Henry BLYTHMAN x Hannah TYRRELL [Family] | |
| Spouse | Lucy CHAPMAN b. 1852 [Family] | |
| Children | 1. Henry BLYTHMAN b. 1878 d. 1879 | |
John BLYTHMAN, only child of Henry BLYTHMAN and Hannah TYRRELL [Family], was born in 08/1850 (est) in Byfleet, Surrey. John died in 1880 in Chertsey District aged about 30.
He was christened on 15/09/1850 in St Mary, Byfleet, Surrey.
One son listed.