RALPH BARON de MONTHERMER
RALPH BARON was born in 1275.¹   He died at the age of 50 in 1325.¹ 

 JOAN PLANTAGENET de ACRE
JOAN PLANTAGENET was born in 1272 in Acre, Hazafon, Israel.¹   She died at the age of 35 on April 23rd, 1307 in Clare, Suffolkshire, England.¹ 

 THOMAS BARON de MONTHERMER
THOMAS BARON was born in 1310.¹