Sir Walter Wrottesley's 2nd son by Jane Baron was William, he was raised by his mother's father, William Baron, Esq, Teller of the Exchequer, and took his grandfather's surname. His line became the Baron/Barron line the leads to William Baron, Esq, Gentleman of Barbados.
William Barron, Esq.
The Wrottesleys are well connected to the Rich family, and were allies in the court of Henry VIII and the regency of young King Edward.