Perhaps you should try some spelling variations:
tang fan » yang fan (Expand Search), wang fan (Expand Search), tang lan (Expand Search)
dang fan » yang fan (Expand Search), wang fan (Expand Search), dang van (Expand Search)
jan van » janse van (Expand Search), dang van (Expand Search), tang van (Expand Search)
jan jan » janse jan (Expand Search), jang jae (Expand Search), kuan jan (Expand Search)
dscornelis » cornelis (Expand Search)
gijsbert » gilbert (Expand Search), ginsberg (Expand Search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: dscornelis gijsbert gerrit ((((((jan van) OR (jan jan))) OR (tang fan))) OR (dang fan)) steenis~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dscornelis gijsbert gerrit ((((((jan van) OR (jan jan))) OR (tang fan))) OR (dang fan)) steenis".
• Adding a wildcard symbol may retrieve word variants: dscornelis gijsbert gerrit ((((((jan van) OR (jan jan))) OR (tang fan))) OR (dang fan)) steenis*.