Albertus, Papa, Antipapa
- Dates of Life
- [um 1102] –
- Authority Data
- GND: 100935850 | OGND | VIAF: 20035202
- Alternate Names
-
- Albert, Papst, Gegenpapst
- Alberto, Papa, Antipapa
- Albert, d'Aversa
- Albert, de Saint-Laurent
- Alberto, di Sabina