"His fourth wife, who survived him, was named Elizabeth, perhaps daughter of John Taylor."
[On p. 583, his will is cited, though no transcription or abstract is given, which is probably the source of this information. The speculation that she is the daughter of John Taylor is presumably based on John's son Seth marrying Daniel's daughter Elizabeth and the opportunity that this union presented for further connections, but is never explained. The speculation is repeated in Source:NEHGR, p. 165:196 in an article on the Taylor family by Jillaine.]