Lasse & Anita - Person Sheet
Lasse & Anita - Person Sheet
NameMary de Monthermer 
, 6C18R
, 6C18RBirthOct 1297
Deathca 1371
FatherBaron Ralph de Monthermer Earl of Hertford (1270-1325)
MotherJoan of Acre Plantagenet (1272-1307)
Notes for Mary de Monthermer
Mary MacDuff, Countess of Fife (née de Monthermer; October 1297 – circa 1371) was an English noblewoman. She was a daughter of Ralph de Monthermer, 1st Baron Monthermer and his wife Joan of Acre. Other sources have her being born in 1298.
https://en.wikipedia.org/wiki/Mary_de_Monthermer
Ancestors of Mary de Monthermer:
https://en.wikipedia.org/wiki/Mary_de_Monthermer#Ancestry
https://en.wikipedia.org/wiki/Mary_de_Monthermer
Ancestors of Mary de Monthermer:
https://en.wikipedia.org/wiki/Mary_de_Monthermer#Ancestry