Robert Thwing
Robert was born in 1242.  He died at the age of 37 in May 1279.

 Matilda Morley
Matilda was born in 1242 in Kelton Yorkshire, Eng..  She died at the age of 37 in June 1279.  She was buried in Kelton.

 Luce Thwing
Luce was born in 1257 in Kelton, Yorkshire, Eng..

 Lucy Thwing
She was buried in Twenge, Thwenge.