de  R O S

Robert de Ros

Robert de Ros , m. Isabel of Scotland , illegitimate daughter of William I the Lion of Scotland, King of Scotland .

William de Ros

William de Ros , son of Robert & Isabel (of Scotland ) de Ros , m. Lucy Fitz Piers .  William & Lucy (Fitz Piers) de Ros had:

William de Ros

William de Ros , son of William & Lucy (Fitz Piers) de Ros .  William de Ros had:

Lucy de Ros

Lucy de Ros , daughter of William de Ros , m. Richard Plumpton, son of William Plumpton . 

 

For Further Information see Windows Into Our Past, A Genealogy of the Parsons,

Smith & Associated Families, Vol. 1; and Plumpton