Simon V De St. Liz
Simon V De was born before 1184 in Warkworth, Banbury, Northamptonshire, England.¹   He died in 1250.¹ 

 Anne (Nmn-Simon V) St. Liz
Anne (Nmn-Simon V) was born about 1190 in England.¹   She died in Y.¹ 

 Simon VI De St. Liz
Simon VI De was born in 1218 in Warkworth, Banbury, Northamptonshire, England.¹   He died at the age of 78 in 1296.¹ 

 Erasmus De Seyton
Erasmus De was born about 1220.¹   He died in Y.¹