




- b.1122 in Rome, Italy d.1149




- b.< 1149 in Rome, Italy d.1192





- b.< 1145 in Leon



- b.< 1192 in Rome, Italy d.~ 1223





- b.< 1149 in Rome, Italy




- b.< 1175 in Rome, Italy





- b.< 1153 in Rome, Italy


- b.< 1223 in Rome, Italy d.> 1249

- b.1249 in Rome, Italy
- b.Bet 1260 and 1280 in Italy d.Bet 1325 and 1335 in London, Middlesex, England