Sir Robert Belknap
Robert was born in 1339 in Kent, England.  He died at the age of 60 on October 8th, 1399 in Kent, England.

 Sybill Julianna Dorset
Sybill Julianna was born in Sussex, England.  She died in 1415 in Sussex, England.

 Joan Belknap
Joan was born in 1365 in Hampden, Buckingham, England.