Riccardo was the son of unknown parents. The date and place of his birth have not been found.
He died about 1303. The place is not known.
He had two marriages/partners. His first wife is not known. They were married, but the date and place have not been found. Their only known child was Giovanni (?-1317).
His second wife was Marguerite de Villehardouin, who he married in 1299. The place has not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | ABT 1303 |
|
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | ABT 1260 | conte palatino di Cefalonia e Zakynthos |