Complex sentence: Thynne was the 8th child of Thomas Thynne, 2nd Marquess of Bath and Isabella Byng, daughter of the 4th Viscount Torrington, he was educated at Charterhouse and then matriculated in 1825 to Oriel College, Oxford.
Split into simpler sentences: Thynne was the 8th child of Thomas Thynne, 2nd Marquess of Bath and Isabella Byng, daughter of the 4th Viscount Torrington. He was educated at Charterhouse and then matriculated in 1825 to Oriel College, Oxford.