He is listed in the Supplement to John Doggett of Martha'a Vineyard as W. W. Daggett, the book follows the lineage to Erwin Daggett:
* John Doggett (Bef 1602-Bef 1673) * Alice Brotherton (Abt 1602-Bef 1667) Married 29 Aug 1627 | | * John Doggett II (Abt 1626-1707) Anne Sutton Married 23 Sep 1651
| | * Nathaniel Doggett (1661-) Rebecca Miller (1661-1711) Married 24 Jun 1686 | | * Nathaniel Daggett (1695-Between 1783) Lydia Tiffany (1699-1794) Married 30 Apr 1724 | | * Reuben Daggett (1733-) Isabel Round Married 21 Nov 1754
| * Elihu Daggett (1765-1837) Hannah Briggs Married 5 Jan 1792
| | * Zabina Willis Daggett (-Bef 1839)
| * Zabina Willis Daggett (1828-After 1862) Elsa Married Bef 1850 | * W. W. Daggett (1850-) Mary Jane Saunders | * Alvin Ray Daggett (1893-1961) Lucy M. Shaw | * Ervin Wayne Daggett* (1915-)
Please write to me directly firstname.lastname@example.org so I can add the information you have on his descendants to my database... thanks, I have much mor info on W. W.'s ancesters prior to the first Zebina Willis but my info on Zabina's descendants is very sketchy.