About Magdaline Underwood
She had no children.
She was apparently married to (1) Thomas Underwood, the brother of Joseph Underwood of Hingham and later Watertown; and (2) Thomas Underwood of London who was first married to ?? Tilson and had a son, by his first wife, who resided in London.
To confuse matters, Thomas Underwood, the son of Joseph Underwood, and therefore Magdalene and her first husband's nephew, lived with them and was mentioned prominently in the first Thomas Underwood's will.
This is so confusing that some have wondered if Magdalene married her nephew, Thomas, but he married someone else.