The Plantagenet Ancestry, by William Henry Turton, 1968 @ 184

(Ref: 184) This citation is considered to be direct and primary evidence used, or by dominance of the evidence.
The Plantagenet Ancestry, by William Henry Turton, 1968. 

• References (2)
  • Parent Source: The Plantagenet Ancestry, by William Henry Turton, 1968
  • Individual: Ebles II de Roucy