Below are verbatim excerpts from Robert Charles Anderson, The Great Migration Begins: Immigrants to New England 1622-1633 (published 1995; pages 1379-1383); the wives of Walter Palmer were 1) UNKNOWN and 2) Rebecca Short.
FIRST RESIDENCE: Charlestown
REMOVES: Rehoboth 1644, Stonington 1653 …
BIRTH: By about 1589 based on estimated date of first marriage.
DEATH: Southerton (later Stonington, Connecticut) “Sabbath day the 10th of November 1661 Walter Palmer departed this world” [Minor Diary 47].
MARRIAGE: (1) By about 1614 _____ _____; she died by 1633.
(2) By 1633 REBECCA SHORT “a maid servant, she came in the year 1632 & was married to [blank] Palmer a godly man of Charlestowne church” [RChR 77]. …
With first wife: [Grace, John, Elizabeth, William, Jonah]
With second wife: [Hannah, Elihu, Nehemiah, Moses, Benjamin, Gershom, Rebecca]