Nn was born about 1230, the daughter of Ghisekijn Uter Leijere but her mother is unknown. The place is not known.
Her husband was Jan I van Duivenvoorde. They were married, but the date and place have not been found. Their only known child was Philips III (c1248-1309).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | ABT 1230 |
|