John Clifford, 9th Baron de Clifford Sir Roger Clifford Sir Robert Clifford Sir Thomas Clifford Elizabeth Clifford Maud Clifford Anne Clifford Joan Clifford Margaret Clifford
Sir Robert Clifford (d. 15 March 1508), who married Elizabeth (née Barley), widow of Sir
Ralph Josselyn (d. 25 October 1478), twice
Lord Mayor of London, and daughter of William Barley of
Aspenden,
Hertfordshire by Elizabeth Darcy. Both Sir Robert Clifford and his father-in-law, William Barley, were supporters of the pretender to the Crown,
Perkin Warbeck.[4][7][8]
Anne Clifford, who married firstly, Sir Richard Tempest, and secondly, William Conyers, esquire.[4]
Joan Clifford, who married Sir Richard Musgrave.[4]
Margaret Clifford, who married Robert Carre, 12 April 1467, Licence to the rector of Catton to marry inh Conob Cae, domestic servant of Richard 16th Earl of Warwick, and Margaret Clifford. Banns once. Ibid.[clarification needed] (Publications of the Surtees Society, Volume 45)[4]
Cokayne, George Edward (1913). The Complete Peerage, edited by Vicary Gibbs. Vol. III. London: St. Catherine Press.
Gerish, W.B. (January 1907).
"Aspenden Church, Herts". The Antiquary. XLIII. London: Elliot Stock: 18–23. Retrieved 13 June 2013.
Richardson, Douglas (2011). Everingham, Kimball G. (ed.). Magna Carta Ancestry: A Study in Colonial and Medieval Families. Vol. I (2nd ed.). Salt Lake City.
ISBN978-1449966379.{{
cite book}}: CS1 maint: location missing publisher (
link)
Richardson, Douglas (2011). Everingham, Kimball G. (ed.). Magna Carta Ancestry: A Study in Colonial and Medieval Families. Vol. III (2nd ed.). Salt Lake City.
ISBN978-1449966393.{{
cite book}}: CS1 maint: location missing publisher (
link)
Richardson, Douglas (2011). Everingham, Kimball G. (ed.). Magna Carta Ancestry: A Study in Colonial and Medieval Families. Vol. IV (2nd ed.). Salt Lake City.
ISBN978-1460992708.{{
cite book}}: CS1 maint: location missing publisher (
link)
1 Briefly joined the Lancastrians. 2 Briefly joined the Yorkists. 3 Defected from the Yorkist to the Lancastrian cause. 4 Initially a Yorkist who later supported the Tudor claim. 5 Initially a Lancastrian who later supported the Tudor claim.