17. (Sir) John FITZ WILLIAM Knight 22 303 538 543 (William Lord of Sprotborough ((Sir)) 5, William Lord of Sprotborough ((Sir)) 4, Thomas 1st Lord of Emley ((Sir)) 3, William Knight ((Sir)) 2, William (Ancestor of Sprotborough Fitz Williams) 1) was born about 1297 in Sprotborough, Emley, Yorkshire, England 22 and died 10 Aug 1349 of Sprotborough, Emley, Yorkshire, England 22 about age 52. John married Joan DE RERESBY,547 daughter of (Sir) Adam DE RERESBY Knight and Thethegna (RERESBY) UNKNOWN, circa 1315.547 Joan was born circa 1295 in Thribergh, Yorkshire, England 547and died after 18 Apr 1353 of Sprotborough, Emley, Yorkshire, England.547
Children from this marriage were:
19. (Sir) Thomas FITZ WILLIAM (William Lord of Sprotborough ((Sir)) 5, William Lord of Sprotborough ((Sir)) 4, Thomas 1st Lord of Emley ((Sir)) 3,William Knight ((Sir)) 2, William (Ancestor of Sprotborough Fitz Williams) 1) was born about 1305 in Sprotborough, Emley, Yorkshire, England and died after 1345 in Mablethorpe, Lincolnshire, England. Thomas married Unknown (FITZWILLIAM) UNKNOWN. Unknown was born circa 1310.
The Child from this marriage was:
21. Agnes FITZ WILLIAM 548 (William Lord of Sprotborough ((Sir)) 5, William Lord of Sprotborough ((Sir)) 4, Thomas 1st Lord of Emley ((Sir)) 3, William Knight ((Sir)) 2, William (Ancestor of Sprotborough Fitz Williams) 1) was born circa 1315 in Sprotborough, Emley, Yorkshire, England and died of Womersley, Yorkshire, England. Agnes married Adam DE NEWMARCH (See Link for Ancestry),548 son of (Sir) Roger DE NEWMARCH Knight andMaud DE (NEWMARCH) UNKNOWN, circa 1340. Adam was born circa 1310 in Womersley, Yorkshire, England and died before 1352 of Womersley, Yorkshire, England.548
The Child from this marriage was:
23. Dionysia 'Denise' (SOTHILL) (MARKENFIELD) FITZ WILLIAM (William Lord of Sprotborough ((Sir)) 5, William Lord of Sprotborough ((Sir)) 4,Thomas 1st Lord of Emley ((Sir)) 3, William Knight ((Sir)) 2, William (Ancestor of Sprotborough Fitz Williams) 1) was born after 1324 in Sprotborough, Emley, Yorkshire, England, died after 1385 of Markenfield Hall, Ripon, Yorkshire, England, and was buried in Ripon Cathedral, Ripon, Yorkshire, England.Dionysia married (Sir) Henry SOTHILL Knight (See Link for Ancestry),26 son of (Sir) Henry SOTHILL Knight and Eleanor MOSELEY, before 1348. Henry was born circa 1325 in Soothill, Yorkshire, England 26 and died before 1376 of Soothill, Yorkshire, England.26
Dionysia next married (Sir) Thomas DE MARKENFIELD Knight (See Link for Ancestry) after 1376. Thomas was born circa 1335 in Markenfield Hall, Ripon, Yorkshire, England, died before 1398 of Markenfield Hall, Ripon, Yorkshire, England, and was buried in Ripon Cathedral, Ripon, Yorkshire, England.