(Unknown)
Generation: 1
Generation: 2
Generation: 3
Generation: 4
1. (Unknown) — Llywelyn Ap Iorwerth. Llywelyn (son of Iorwerth Drwyndwn) was born 1173, Dolwyddelan, Caernarvonshire, Wales; died 11 Apr 1240, Cistercian, Wales; was buried , Aberconwy, Wales. [Group Sheet]
Children:
- 2. Helen
Generation: 2
2. Helen (1.1) — I Domhnall. [Group Sheet]
Children:
- 3. Isabella of Mar was born 1227; died Bef 1302, Scotland.
Generation: 3
3. Isabella of Mar (2.2, 1.1) was born 1227; died Bef 1302, Scotland. Isabella — Robert Bruce, I. Robert (son of Robert De Brus, VI and Margaret of Carrick) was born 11 Jul 1274, Kirkoswald, Ayrshire, Scotland; died 7 Jun 1329, Cardross, Dunbartonshire, Scotland; was buried , Dunfermline, Fife, Scotland. [Group Sheet]
Children:
- 4. Marjorie Bruce was born Dec 1296; died 2 Mar 1316; was buried , Paisley, Renfrewshire, Scotland.
Generation: 4
4. Marjorie Bruce (3.Isabella3, 2.2, 1.1) was born Dec 1296; died 2 Mar 1316; was buried , Paisley, Renfrewshire, Scotland. Marjorie — Walter Stewart. Walter (son of James Stewart and Egidia Burgh) was born Abt 1296; died 9 Apr 1327, Bathgate, West Lothian, Scotland. [Group Sheet]
Children:
- 5. Robert II of Scotland was born 2 Mar 1316, Paisley, Renfrewshire, Scotland; died 19 Apr 1390, Ayrshire, Scotland; was buried , Scone, Perthshire, Scotland.