Baron Seymour of Trowbridge
It was created on 19 February 1641 for Francis Seymour , a younger son of Edward Seymour , Lord Beauchamp , for his support of Charles I in Parliament . 
<triplet> Francis Seymour <subj> Edward Seymour, Lord Beauchamp <obj> father <triplet> Edward Seymour, Lord Beauchamp <subj> Francis Seymour <obj> child