Magnus was the son of unknown parents. The date and place of his birth have not been found.
He died about 1378. The place is not known.
His wife was Märta Knutsdotter Tre Rosor. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | ABT 1378 |
|
Note 1
Son of Finvid Magnusson (Marinasons ätt) and Märeslev