Nicolas was the son of unknown parents. The date and place of his birth have not been found.
His wife was Margit Árpád, who he married in ABT 1210. The place has not been found. Their only known child was Guillaume (?-?).
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | lord of Boetia |