Of Elisabeth Protheroe
Mother of Lucy Walter, wife of William Walter. She lived in London from 1636 until her death in 1656.
Of Elenor Vaughan
Elenor was the grandmother of Lucy Walter and sister of John Vaughan, 1st Earl of Carbery, the same man that accompanied Prince Charles I to Spain in 1623.
Of Margaret Protheroe
Aunt of Lucy Walter. Married Peter Gosfright a Dutch Merchant and later Thomas Sanbourne an English Merchant. Lived in London and Rotterdam.
Of Peter Gosfright
Sometimes referred to as Gosfritt or Gosffitt. Peter Gosfright married Margaret Protheroe, sister of Elisabeth Protheroe in 1643. Peter was a merchant with offices in London and near Sluys.