Hermann was the son of Matthias von Jagow but his mother is unknown. The date and place of his birth have not been found.
He died about 1396. The place is not known.
His wife was Margarethe von Marenholtz. They were married, but the date and place have not been found. Their only known child was Hippolyta (c1372-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Death | ABT 1396 |
|