Robert de Sigello

1. Fryde, et al. Handbook of British Chronology p. 83
2. Clanchy From Memory to Written Record p. 318
3. Greenway Fasti Ecclesiae Anglicanae 1066-1300: Volume 1, St. Paul's, London: Bishops
4. Fryde, et al. Handbook of British Chronology p. 258

References

• Clanchy, C. T. (1993). From Memory to Written Record: England 1066–1307 (Second ed.). Malden, MA: Blackwell Publishing. ISBN   978-0-631-16857-7.
• Fryde, E. B.; Greenway, D. E.; Porter, S.; Roy, I. (1996). Handbook of British Chronology (Third revised ed.). Cambridge: Cambridge University Press. ISBN   0-521-56350-X.
• Greenway, Diana E. (1968). "Bishops". Fasti Ecclesiae Anglicanae 1066-1300. Vol. 1, St. Paul's, London. Institute of Historical Research. Retrieved 28 October 2007.

Robert de Sigello
Bishop of London
Appointed	1141
Term ended	1150
Predecessor	Anselm of St Saba
Successor	Richard de Beaumis II
Orders
Consecration	1141
Personal details
Died	probably either 28 or 29 September 1150
Denomination	Catholic
Keeper of the Great Seal
In office 1141–1150

Political offices
Preceded by Geoffrey Rufus	Keeper of the Great Seal 1133–1135	Succeeded by Roger le Poer
Catholic Church titles
Preceded by Anselm of St Saba	Bishop of London 1141–1150	Succeeded by Richard de Beaumis II