Disambiguation evidence for Ælfgar, Earl of Mercia via surface form

"Ælfgar, Earl of Mercia"

Triples (2)

Triples where some other subject referred to this entity as "Ælfgar, Earl of Mercia".

Ealdgyth of Mercia → father →
"Ælfgar, Earl of Mercia"
↳ resolves to Ælfgar, Earl of Mercia
ⓘ
Gruffudd ap Llywelyn → opponent →
"Ælfgar, Earl of Mercia"
↳ resolves to Ælfgar, Earl of Mercia
ⓘ