It appears that Ellens comment is most likely the case here. Kathryn, did you ever look into this suggestion as it appears Ellens comment on the profile is unanswered.
On 4 Jun 2016 Ellen Smith wrote on Van_vleck-15: Is this profile a case of mistaken identity? Catharina Kip was the first wife of Johannes Ryckman. After Catharina's death, he married Cornelia van Vleck as his second wife. Has Cornelia been mistaken for Cornelius, and then attached to Catharina as another husband?
