Wenman has to be distinguished from his uncle, who lived in Ireland and was certainly dead before 1640.
Despite the regularity with which he secured election, he left little trace in the records of Parliament. On 1 May 1621 he urged that the papers of the Catholic lawyer Edward Floyd should be examined after he had been whipped, trusting to ‘find cause to hang him’.
Wenman succeeded his father shortly before the outbreak of the Civil War, during which he was a moderate parliamentarian and a supporter of peace.
