Sir William Constable
Sir William was born about 1358 in Halsham, York, Eng.  He died about 1419.

 Elizabeth Metham
Elizabeth was born about 1360.  Elizabeth is no longer alive.

 Sir John  Constable
Sir John  was born about 1388 in Halsham, Patrington, E. Riding, York, Eng.  He died before January 14th, 1451 in Burton Constable, N. Riding, York, Eng.