LAWRENCE (Sir) de ST MARTIN
LAWRENCE (Sir) de was born about 1273 in Littlecote Park, Wiltshire, England.¹   He died on September 10th, 1318.¹ 

 UNKNOWN SYBIL
UNKNOWN was born about 1275 in Wiltshire, England.¹   She died in 1349.¹ 

 JOAN de ST MARTIN
JOAN de was born about 1296 in Littlecote Park, Somersetshire, England.¹ 

 Sybil de ST MARTIN