The St. John Genealogy Project
Origin and Ancestry DNA Database & Electronic Archive
Abt 1370 - Yes, date unknown 
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| Name | Sibyl Kemeys [1, 2, 3, 4] | |
| Birth | Abt 1370 | of, Begansley, Llaneirwg, Monmouthshire, Wales  |
| Gender | Female | |
| Death | Yes, date unknown | |
| Person ID | I105052916 | St. John Origin and Ancestry DNA Database |
| Last Modified | 23 Aug 2013 | |
| Father | John Kemeys, b. Abt 1330, of, Begansley, Llaneirwg, Monmouthshire, Wales d. Aft 1403 (Age 74 years) | |
| Mother | Mawd ferch Rhûn, b. Abt 1330, of, Senghennydd cantref, Glamorganshire, Wales d. Yes, date unknown | |
| Family ID | F140614 | Group Sheet | Family Chart |
| Family | Gwilym ab Ieuan, b. Abt 1350, of, Llanhenwg Fawr, Monmouthshire, Wales d. Yes, date unknown | |
| Family ID | F140608 | Group Sheet | Family Chart |
| Reference | Suzanne St. John. "Sibyl Kemeys". The St. John Genealogy Project. https://stjohngenealogy.com/getperson.php?personID=I105052916&tree=OSA0001 (accessed April 25, 2025). |
| Sources |  Sources (Log in) |
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