The Tichborne family of Tichborne, of which this Member’s father was a younger son, was reputed for its adherence to Catholicism, despite their outward conformity and prominence among the county’s magistracy. The prospect of severe measures against recusants in the second Caroline Parliament obliged Tichborne, as the lawyer of the family, to make sure of a seat by standing not only for Petersfield but also for St. Ives, where he probably obtained the recommendation of the 4th marquess of Winchester. He was successful in both places, opting for the Hampshire borough on 18 Feb. 1626.
On the death of his brother-in-law in 1634 Tichborne acquired Prior’s Dean in right of his wife, and three years later succeeded to his father’s estate and debts.
