Dorothy Kitson was the daughter of
Sir Thomas Kitson by his second wife,
Margaret Donnington (d. 12 January 1561), the only child of John Donnington (d. 1544) of
Stoke Newington, a member of the
Worshipful Company of Salters, and Elizabeth Pye. By her father's first marriage to a wife whose name is unknown she had a half sister, Elizabeth Kitson, who was the first wife of Edmund Croftes (d. 14 February 1558) of
West Stow Hall in
Little Saxham, Suffolk. By her father's second marriage she had a brother and three sisters: •
Sir Thomas Kitson (1540–1603), who married firstly Jane Paget, the daughter of
William Paget, 1st Baron Paget, by whom he had no issue, and secondly Elizabeth Cornwallis, the eldest daughter of
Sir Thomas Cornwallis, by whom he had a son who died as an infant and two daughters, Margaret, who married
Charles Cavendish (1553–1617), son of
Bess of Hardwick and
Sir William Cavendish, by whom she had no issue, and Mary, who married
Thomas Darcy, 3rd Baron Darcy of Chiche. • Katherine Kitson, who married
Sir John Spencer (1524 – 8 November 1586) of
Althorpe,
Northamptonshire, and
Wormleighton,
Warwickshire, by whom she had four sons, John, Thomas, William and Richard, and six daughters. Among her daughters were
Elizabeth Spencer, who married, in 1574,
George Carey, 2nd Baron Hunsdon, eldest son of Queen Elizabeth's cousin,
Henry Carey, 1st Baron Hunsdon; Anne Spencer, who in 1575 married
William Stanley, 3rd Baron Monteagle (c.1529-1581), and in 1592
Robert Sackville, 2nd Earl of Dorset; and Alice Spenser, who in 1579 married
Ferdinando Stanley, 5th Earl of Derby (c.1559-1594). The three Spencer sisters are referred to as 'Phyllis, Charillis, and sweet Amaryllis' in the poet
Edmund Spenser's
Colin Clout’s Come Home Again (1595). • Frances Kitson, who married firstly
John Bourchier, 5th Baron FitzWarin, eldest son of
John Bourchier, 2nd Earl of Bath, by whom she had a son,
William Bourchier, 3rd Earl of Bath, and secondly William Barnaby of
Great Saxham,
Suffolk. After Sir Thomas Kitson's death, Dorothy's mother, Margaret, married secondly
Sir Richard Long (d.1546) of Wiltshire,
Great Saxham and
Shingay,
Cambridgeshire, Gentleman of the
Privy Chamber to King
Henry VIII, by whom she had a son, Henry Long, and three daughters, Jane, Katherine and Mary. ==Life==