Source Information

Ancestry.com. De controversia in curia militari inter Ricardum Le Scrope et Robertum Grosvenor milites [database on-line]. Provo, UT: Ancestry.com Operations Inc, 2005.
Original data: Scrope, Richard Le,. De controversia in curia militari inter Ricardum Le Scrope et Robertum Grosvenor milites : rege Ricardo Secundo, MCCCLXXXV-MCCCXC e recordis in turre Londinensi asservatis.. London: Printed by S. Bentley, 1832.