William de Synythwayt

• Name	William de Synythwayt
  Relationship	with Robert Alan Roy
  General Information	His surname is also spelt Swinithwaite.  [1]
  Person ID	I23131
  Last Modified	2 Jul 2021

  
  

  Family	Joane Roscelyn   bur. Saint James Churchyard, Spilsby, Lincolnshire, England   [1]
  Marriage	Before 24 Jun 1351  [1]
  Family ID	F7910	Group Sheet  |  Family Chart
  Last Modified	12 Nov 2019

  
  

• Sources

  [S1455] Cokayne, George E. The Complete Peerage of England, Scotland, Ireland, Great Britain and the UK, Extant, Extinct or Dormant, volume XII , (London: The St. Catherine Press, 1953).