De was born about 1150, the son of unknown parents. The place is not known.
His wife is not known. They were married, but the date and place have not been found. Their two known children were Thomas (c1170-1241) and Hisota (c1170-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1150 |