Helmes’s great-grandfather acquired Rackheath by marriage in 1518, but the family was never of much account in Norfolk, and in about 1590 his father sold the estate to the Pettus family of Norwich.
On the accession of James I, Helmes retained his post as a gentleman pensioner, and was knighted at the coronation. He was elected for St. Albans on Bacon’s recommendation on 4 Jan. 1610, replacing Tobie Matthew*, who had been ‘commanded out by the Privy Council’. The privileges committee protested on 14 Feb. that ‘the writ for a new choice was not rightly sent out’, and insisted that it be re-issued to their satisfaction. The mayor of St. Albans, who happened to be in London at the time, was therefore paid by Bacon to procure ‘a warrant and writ for the second election of Sir Henry Helmes’.
Helmes had taken his seat by 20 Feb., when he received his first committee appointment, to consider a bill against the double payment of debts.
Helmes’s wife has not been identified, but by his own account she suffered ‘some defect or infirmity in her body and mind’ which left her incapable of governing her property or herself.
Helmes drew up his will on 23 Dec. 1626, acknowledging debts of £260, and instructing that his daughter was to be ruled in her choice of a husband by Byng, to whom he left £200. The next largest legacy, £100, went to another Gray’s Inn lawyer of Norfolk origins, Hamond Claxton; and £2 was to be distributed among the poor of Graveley.
