William I 'the Lion', King of Scotland
Abt 1143 - 1214 (~ 71 years)1. William I 'the Lion', King of Scotland was born Abt 1143; died 04 Dec 1214, Stirling, Stirlingshire, Scotland; was buried Scotland. William married Ermengarde de Beaumont 05 Sep 1186, Woodstock, Oxfordshire, England. Ermengarde (daughter of Richard, Viscount de Beaumont-le-Vicomte de Fresnay et de Ste-Suzanne I and Lucie de l'Aigle) was born Abt 1170; died 12 Feb 1233/34; was buried Fife, Scotland. [Group Sheet]
Children:
- 2. Margaret of Scotland, Countess of Kent was born 1193, Haddington, East Lothian, Scotland; died 1259, London, England.
- 3. Isabella of Scotland was born 1195; died Aft 1253; was buried London, England.
- 4. Alexander of Scotland, II was born 24 Aug 1198, Haddington, East Lothian, Scotland; died 06 Jul 1249, Isle of Kerrera.
- 5. Marjorie was born 1209; died 1244.
William — Avice de Avenel. (daughter of Robert de Avenel) [Group Sheet]
Children:
- 6. Isabel of Scotland was born Abt 1170.
Generation: 2
2. Margaret of Scotland, Countess of Kent (1.William1) was born 1193, Haddington, East Lothian, Scotland; died 1259, London, England. 3. Isabella of Scotland (1.William1) was born 1195; died Aft 1253; was buried London, England. Isabella married Roger Bigod, 4th Earl of Norfolk May 1225, Alnwick, Northumberland, England. Roger (son of Hugh le Bigod, 3rd Earl of Norfolk and Maud Marshal, Countess of Norfolk Countess of Surrey) was born Abt 1212; died Abt 03 Jul 1270; was buried London, England. [Group Sheet]
4. Alexander of Scotland, II (1.William1) was born 24 Aug 1198, Haddington, East Lothian, Scotland; died 06 Jul 1249, Isle of Kerrera. 5. Marjorie (1.William1) was born 1209; died 1244. 6. Isabel of Scotland (1.William1) was born Abt 1170. Isabel married Robert de Brus, III 1183. Robert died Abt 1191. [Group Sheet]
Isabel married Robert de Roos 1191, Haddington, East Lothian, Scotland. Robert (son of Everard de Ros, Baron of Helmsley and Roese Trussebut) was born Abt 1177; died 1227; was buried London, England. [Group Sheet]
Children:
- 7. Alexander de Roos died Bef 1306.
- 8. William de Roos was born Bef 1200; died Abt 1264; was buried Kirkham, Yorkshire, England.
- 9. Robert de Roos died Bef Nov 1269.
- 10. Peter de Roos
Generation: 3
7. Alexander de Roos (6.Isabel2, 1.William1) died Bef 1306. 8. William de Roos (6.Isabel2, 1.William1) was born Bef 1200; died Abt 1264; was buried Kirkham, Yorkshire, England. William married Lucy fitz Peter Bef 24 Jun 1234. Lucy (daughter of Peter fitz Herbert and Alice fitz Roger) died Aft 1266. [Group Sheet]
Children:
- 11. Robert de Ros,, 1st Baron de Ros was born Abt 1213; died 13 May 1285; was buried Kirkham, Yorkshire, England.
- 12. Peter de Roos
- 13. William de Roos
- 14. Alexander de Roos
- 15. Herbert de Roos
- 16. John de Roos
- 17. Alice de Roos died Abt 29 Apr 1286; was buried Lincoln, Lincolnshire, England.
- 18. Lucy de Roos
9. Robert de Roos (6.Isabel2, 1.William1) died Bef Nov 1269. Robert — Christian Bertram. [Group Sheet]
Children:
- 19. William de Roos
- 20. Ida de Roos
- 21. Robert de Roos died Bef 20 Apr 1274.
10. Peter de Roos (6.Isabel2, 1.William1)
Generation: 4
11. Robert de Ros,, 1st Baron de Ros (8.William3, 6.Isabel2, 1.William1) was born Abt 1213; died 13 May 1285; was buried Kirkham, Yorkshire, England. Robert — Isabel d'Aubigny. [Group Sheet]
12. Peter de Roos (8.William3, 6.Isabel2, 1.William1) 13. William de Roos (8.William3, 6.Isabel2, 1.William1) 14. Alexander de Roos (8.William3, 6.Isabel2, 1.William1) 15. Herbert de Roos (8.William3, 6.Isabel2, 1.William1) 16. John de Roos (8.William3, 6.Isabel2, 1.William1) 17. Alice de Roos (8.William3, 6.Isabel2, 1.William1) died Abt 29 Apr 1286; was buried Lincoln, Lincolnshire, England. Alice — John Comyn. John (son of Richard Comyn) was born Abt 1215; died Between 1273 and 1278. [Group Sheet]
Children:
- 22. Alice Comyn
- 23. Robert Comyn
- 24. John Comyn died Bef 1332.
Alice — James de Byron. James died Abt 1300. [Group Sheet]
18. Lucy de Roos (8.William3, 6.Isabel2, 1.William1) 19. William de Roos (9.Robert3, 6.Isabel2, 1.William1) 20. Ida de Roos (9.Robert3, 6.Isabel2, 1.William1) 21. Robert de Roos (9.Robert3, 6.Isabel2, 1.William1) died Bef 20 Apr 1274. Robert — Margaret de Brus. Margaret (daughter of Peter de Brus and Hawise) died Bef 30 Jan 1306/07. [Group Sheet]
Children:
- 25. Robert de Roos
- 26. William de Roos died Bef 12 Mar 1309/10.