Leofgar was consecrated after 1017 and died sometime before about 1026. He was appointed by Cnut, the king of England, and nothing is known of why he was chosen or of his background.
Citations
↑Fryde, et al. Handbook of British Chronology p. 219
Fryde, E. B.; Greenway, D. E.; Porter, S.; Roy, I. (1996). Handbook of British Chronology (Third reviseded.). Cambridge, UK: Cambridge University Press. ISBN0-521-56350-X.
Lawson, M. K. (2000). Cnut: England's Viking King. Stroud, UK: Tempus Publishing, Limited. ISBN0-7524-2964-7.