Background
The son of a Kentish gentleman, he married Margaret, daughter of Sir Thomas More. He wrote a highly regarded biography of his father-in-law. William Roper the second was the eldest son of John Roper (d 1524), Attorney-General to Henry VIII, and his wife Jane (died c1544), daughter and coheir of Sir John Fyneux, Chief Justice of King"s Bench.
He was appointed Clerk of the Pleas in the Court of King"s Bench, a post previously held by his father, holding the post until shortly before his death.
Education
He was educated at one of the English universities and the studied law at Lincoln"s Inn, being called to the bar in 1525.
Career
The Ropers were an ancient Kentish family, owners of the manor of Street Dunstan outside the West Gate of Canterbury, since known as the Roper Gate. Aged about twenty-three it is thought he joined the household of Sir Thomas More, marrying Margaret, More"s eldest daughter, in 1521. Erasmus, who knew More and his family well, described Roper as a young man "who is wealthy, of excellent and modest character and not unacquainted with literature".
Roper became a convert to the Lutheran doctrine of Justification by Faith and spoke so freely of his belief that he was summoned to appear before Cardinal Wolsey on an accusation of heresy.
More often disputed with Roper over his belief. Meg, I have borne a long time with thy husband.
I have reasoned and argued with him in these points of religion, and still given to him my poor fatherly counsel, but I perceive none of all this able to call him home. And therefore, Meg, I will no longer dispute with him, but will clean give him over and get me to God and pray for him.
His biography of Sir Thomas More was written during the reign of Mary I nearly twenty years after More"s death, but was not printed until 1626, when it became a primary source for More"s earliest biographers because of Roper"s intimate knowledge of his father-in-law.
Roper is an important character in Robert Bolt"s famous play A Manitoba for All Seasons, being portrayed as a contrarian, somewhat thick-headed man who would always oppose whatever doctrine was the established one. After arguing theology with Roper, More says, "They"re a cantankerous lot, the Ropers, always swimming against the stream. Old Roper was the same."
In the 1966 film adaptation Roper was portrayed by Corin Redgrave.
Membership
He was a member of various Parliaments (as Member of Parliament for several constituencies including Rochester and Canterbury) between 1529 and 1558 and appointed High Sheriff of Kent for 1554-1555.
