Robert of Cochwillan
- Yes, date unknown
Generation: 1
Generation: 3
Generation: 4
1. Robert of Cochwillan (son of Griffith of Penrhyn and Generis Vychan); and died. Family/Spouse: Angharad. (daughter of Rhys Ap Griffith) and died. [Group Sheet] [Family Chart]
Children:- Griffith of Cochwillan and died.
2. Griffith of Penrhyn (son of Gwyllym and Hwyfa); and died. Griffith + Generis Vychan. Generis (daughter of Madoc of Penrhyn) and died. [Group Sheet] [Family Chart]
3. Generis Vychan (daughter of Madoc of Penrhyn); and died. Children:
- 1. Robert of Cochwillan and died.
Generation: 3
4. Gwyllym (son of Griffith of Cochwillan and Eva); and died. + Hwyfa. and died. [Group Sheet] [Family Chart]
5. Hwyfa and died. Children:
- 2. Griffith of Penrhyn and died.
6. Madoc of Penrhyn and died. Children:
- 3. Generis Vychan and died.
Generation: 4
8. Griffith of Cochwillan (son of Heilin and Agnes); and died. Griffith + Eva. (daughter of Griffith (of Cochwillan) Ap Tudor) and died. [Group Sheet] [Family Chart]
9. Eva (daughter of Griffith (of Cochwillan) Ap Tudor); and died. Children:
- 4. Gwyllym and died.