Lady Alda de Vesci

From http://fmg.ac/Projects/MedLands/ENGLISHNOBILITYMEDIEVAL3T-Z.htm

2. YVES de Vescy Lord of Alnwick and Malton, Yorkshire A charter of King Henry II records donations to York St Mary, including the donation of land in Gilling in Ridale by Ivo de Vescy [817] m ALDA Tyson, daughter of WILLIAM Tyson Lord of Alnwick and Malton & his wife --  An undated charter relating to Alnwick Abbey, Northumberland records that Yvo de Vesco married Willielmi Tyson domini baroniarum de Alnewyk et de Maltone. 818

Yves & his wife had one child

a) BEATRICE de Vescy   A manuscript concerning the founders of Watton priory records the marriage of Eustachius filius Johannis and œfilia et Ivonis de Vescey adding that she died giving birth to their son William[819] An undated charter recording the foundation of Alnwick Abbey, Northumberland recites a donation by Willielmi de Vescy, filii Eustachii, filii Johannis , for the souls of patris mei Eustachii et matris m Beatricis [820] m as his first wife, EUSTACHE FitzJohn, son of JOHN & his wife --- (before 1100-1157)