The St. John Genealogy Project
Origin and Ancestry DNA Database & Electronic Archive
Abt 1430 - Yes, date unknown 
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| Name | Morgan "Gwyn" ap John "Gwyn" [1, 2] | |
| Nickname | Gwyn | |
| Birth | Abt 1430 | of, Rhiw'rperrai, Llanfedw, Glamorganshire, Wales  |
| Christening | {Tribe: Bleddyn ap Cynfyn} |
|
| Gender | Male | |
| Name | Morgn ap John Gwyn [3] | |
| Name | Morgn John Gwyn [4] | |
| Death | Yes, date unknown | |
| Person ID | I105327274 | St. John Origin and Ancestry DNA Database |
| Last Modified | 23 Aug 2013 | |
| Father | John "Gwyn" ap Gwilym, b. Abt 1400, of, Rhiw'rperrai, Llanfedw, Glamorganshire, Wales d. Yes, date unknown | |
| Mother | [unknown] Grant, b. Abt 1400, of, Cibwr commote, Glamorganshire, Wales d. Yes, date unknown | |
| Family ID | F267851 | Group Sheet | Family Chart |
| Family | Margred ferch Morgan, b. Abt 1430, of, Saint-y-nyll, Llansanffraid-ar-Eldái, Glamorganshire, Wales d. Yes, date unknown | |
| Marriage | Yes, date unknown | |
| Type: Wife - 1st Marriage | ||
| Family ID | F287848 | Group Sheet | Family Chart |
| Reference | Suzanne St. John. "Morgan "Gwyn" ap John "Gwyn"". The St. John Genealogy Project. https://stjohngenealogy.com/getperson.php?personID=I105327274&tree=OSA0001 (accessed April 25, 2025). |
| Sources |  Sources (Log in) |
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