The Brown Family from Tandragee, Armagh, Ireland

| Name | Cynfyn ap Gwerystan | |
| Born | Abt 1002 | Powys, Wales |
| Gender | Male | |
| Died | UNKNOWN | |
| Person ID | I7450 | Brown Genealogy |
| Last Modified | 26 Sep 2026 | |
| Father | Gwerystan ap Gwaithfoed, b. Abt 970, Powys, Wales , d. UNKNOWN | |
| Relationship | natural | |
| Mother | Nest verch Cadell, b. Abt 970, Powys, Wales , d. UNKNOWN | |
| Relationship | natural | |
| Family ID | F2099 | Group Sheet | Family Chart |
| Family | Angharad verch Maredydd, b. Abt 982, Rhuddlan, Deheubarth, Flintshire, Wales , d. UNKNOWN | |||||||||
| Children |
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| Last Modified | 26 Sep 2026 | |||||||||
| Family ID | F2100 | Group Sheet | Family Chart | ||||||||