William Hay
William was born about 1373 in Errol, Perthshire, Scotland.  He died in 1436 in Turriff, Midlothian, Scotland.

 Margaret Gray
Margaret was born about 1372 in Broxmouth, Roxburghshire, Scotland.

 Gilbert Hay
Gilbert was born about 1390 in Errol, Perthshire, Scotland.  He died in September 1436.

 Jean Hay
Jean was born about 1399 in Errol, Perthshire, Scotland.