Wolfert I van Borselen | |
|---|---|
| Lord of Zandenburg | |
 Wolfert van Borselen lynched in Delft, by Johannes Egenberger | |
| Predecessor | Hendrik Wisse van Borselen |
| Successor | Wolfert II van Borselen |
| Born | c. 1250 |
| Died | 1 August 1299 Delft |
| Mother | Clarissa van Gavere |
Wolfert I van Borselen (c. 1245 – 1299) was lord of Zandenburg and Polsbroek and regent for John I, Count of Holland.