Early Yorkshire Charters: Volume 5, The Honour of Richmond, Part 2
| Publication information | Publisher: Yorkshire Archaeological Society Publication Date: 1936 Media: Book |
Narrative
page 20 shows pedigree chart of bassingbourne from Humprey and his wife Mary Thornton and her line back to the earlist..Warine the Steward of Alan de Richmond that was given title from William the Conquerer after the Nroman Invastion after
http://books.google.com/books?id=xHsW2iJCmi0C&pg=PA17#v=onepage&q=bassingbourn&f=false
https://archive.org/details/YASES2/page/20/mode/2up
