Here is a small pronounciation guide of names that can be difficult to pronounce. A lot of names are from Dutch, but some are fantasy names.
Aupol : ow-poll
Bagroe : Bah-chroo
Bellenman : bell-le-man
Bereld : bear-alt
Barlemanje : bar-le-man-ye
Boeze Happert: boo-ze hap-pear-t
Claessens : clea(r)-sense
Dunater : du-na-tur
Esk
Galgenjong : gal-gen-young
Gele zon zusters : geal-eh son sus-tears
Gravpers : graph-pears
Guurtjesbelt : gourt (youth)-yes-belt
Hazelworm : Ha-sell-worm
Kapirussa : cap-e-rus-sa
Kludde : clod-deh
Koolhaas : cohl-has
Maria Appelvisser : Maria App-ul-fish-er
Pever : pee-fur
Rozden: ros-den
Ropanje : rope-an-yuh
Roodrok : road-rock
Starode : star-odeh
Sguimert : s-chou-murt
Tessie
Tijger : tiger
Tuoz : too-oz
Wilde wrigge: wild-eh wrig-geh
Witte wieven : witt-teh wee-fun
Zablau : za-blow