Perhaps you should try some spelling variations:
"cornelis gijsbert gerrit jan jan steenis" » "cornelis gijsbert geert jan jan steenis" (Expand Search), "cornelis gijsbert gerrit janse jan steenis" (Expand Search), "cornelis gijsbert gerrit jang jae steenis" (Expand Search), "cornelia gijsbert gerrit jan jan steenis" (Expand Search), "dscornelis gijsbert gerrit jan jan steenis" (Expand Search), "corners gijsbert gerrit jan jan steenis" (Expand Search), "cornelis gilbert gerrit jan jan steenis" (Expand Search), "cornelis ginsberg gerrit jan jan steenis" (Expand Search)
"cornelius gijsbert gerrit kuan jan steenis" » "cornelius gijsbert gerrit kuan tjian steenis" (Expand Search), "cornelius gijsbert gerrit kuang joan steenis" (Expand Search), "cornelius gijsbert gerrit kuan kian steenis" (Expand Search), "cornelius gilbert gerrit kuan jan steenis" (Expand Search), "cornelius ginsberg gerrit kuan jan steenis" (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"cornelis gijsbert gerrit jan jan steenis\") OR (\"cornelius gijsbert gerrit kuan jan steenis\"))~".
• Removing quotes may allow a broader search: (( cornelis gijsbert gerrit jan jan steenis ) OR ( cornelius gijsbert gerrit kuan jan steenis ))~.
• Adding a wildcard symbol may retrieve word variants: (("cornelis gijsbert gerrit jan jan steenis") OR ("cornelius gijsbert gerrit kuan jan steenis"))*.