Guido de Summa

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Guido de Summa (* in Milan ; † 1151 ) was an Italian cardinal of the Roman Church .

He came from Milan and was raised on December 17, 1143 by Celestine II to cardinal priest of San Lorenzo in Damaso . On September 23, 1149 Pope Eugene III appointed him . to the Cardinal Bishop of Ostia . In May 1151 he tried to settle a dispute between the Bishop of Piacenza and canons of the Collegiate Church of Sant'Antonino in Piacenza , but without success. He died that same year.

literature

  • Johannes Matthias Brixius: The members of the cardinal college from 1130–1181 . Berlin 1912, pp. 49-50 No. 4
  • Barbara Zenker: The members of the Cardinal College from 1130 to 1159. Würzburg 1964.

Individual evidence

  1. ↑ Werner Maleczek: Pope and Kardinalskolleg from 1191 to 1216. Vienna 1984, p. 242 note 246. The statement by Zenker, p. 20, that he came from the Moricotti family in Pisa, needs to be improved.
  2. ↑ Zenker, p. 79
  3. ↑ Zenker, p. 224.
  4. ↑ Zenker, p. 21
  5. ↑ Zenker, p. 21
personal data
SURNAME Guido de Summa
BRIEF DESCRIPTION Italian cardinal
DATE OF BIRTH 11th century or 12th century
PLACE OF BIRTH Milan
DATE OF DEATH 1151