*John Neville Sheriff of Lincolnshire
born 1416 Oversley, Warwickshire, England
died 17 March 1481/82 Althorpe, Lincolnshire

father:
*Ralph de Neville
born 1392 Raby, Durham, England
died 25 February 1457/58 Oversley, Warwickshire

mother:
*Mary de Ferrers
born 1394 Oversley, Warwickshire, England
died 25 January 1458
married 1413 Oversley, Warwickshire, England

siblings:
Mary de Neville born 1414

spouse:
*Elizabeth Newmarch
born 1416 Oversley, Warwickshire, England

children:
*Jane Neville Lady Gawthorpe
born Oversley and Wormsley, Warwickshire, England
died 1486 Gawthorpe, Yorkshire, England

biographical or anecdotal information:
maybe Jane is John's sister and Ralph's daughter.?

source:
LDS
ancestry.com