Sir John D'eyncourt
Sir John was born about 1267 in Blankney, Lincoln, Eng.  Sir John is no longer alive.

 Mrs John  D'eyncourt
Mrs John  was born about 1272 in Blankney, Lincoln, Eng.  Mrs John  is no longer alive.

 Roger D'eyncourt
Roger was born in 1293 in Blanknet, Lincoln, Eng.