Miklós was the son of Miklós Hédervári but his mother is unknown. The date and place of his birth have not been found.
His wife was Ilona Debreceni. They were married, but the date and place have not been found. Their only known child was Miklós (?-1412/13).
| Attribute | Date | Description | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|---|
| Nobility Title | magister ianitorum regalium (Ajtónállómester) |