Parr, and they were secretly married in April or May 1547, too soon after the king's death to suit many. Anne Stanhope, Somerset's proud wife, disliked Catherine and Thomas and began to turn many people in court against them. Relationship with Elizabeth Upon their marriage, Seymour moved into his wife's house, at Chelsea Manor in London, where she lived with her step-daughter, the 14-year-old Elizabeth. Seymour was the uncle of Elizabeth's half-brother, and the newly-wed husband of her stepmother. Now, living under the same roof as Elizabeth, Thomas Seymour began to show affection toward Elizabeth, tickling her, and slapping her on her behind as she lay in her bed, or coming into her room in his nightclothes. Her governess, Kat Ashley, thought this scandalous, and reported it to Catherine. Indignant, Seymour retorted, 'By God's precious soul, I mean no evil, and I will not leave it!' At first, Catherine dismissed the behaviour as innocent fun, and even joined in the behaviour on a few occasions. Elizabeth's feelings regarding this behaviour are unknown, but it was said that she bore Thomas some degree of affection; and though her governess "bade him go away in shame," she found him more amusing than dangerous. When Catherine was pregnant in the spring of 1548, she had become concerned enough about her husband's flirtatious relationship with Elizabeth that she sent Elizabeth away to live with Anthony Denny and his wife, Joan Champernowne (Kat Ashley's sister), in Hertfordshire. In June 1548, Catherine and Thomas Seymour moved their household from London to Sudeley Castle in Gloucestershire, the property granted to Seymour when he became Baron Seymour of Sudeley. In September 1548, Catherine gave birth to a daughter, Mary Seymour. In the following days, she became uncharacteristically hostile and delusional. Thomas lay in bed with her to quiet her, but she did not get better, and died of childbirth complications, just before Elizabeth's 15th birthday. Upon her death, Catherine bequeathed all of her possessions to Thomas, making him one of the wealthiest men in England. He said he was "amazed" at her death; yet it opened up new opportunities for him, as his eye returned to Elizabeth. She avoided him, returning with her governess to her childhood home, Hatfield House in Hertfordshire. Relationship with Edward VI Despite his great wealth and high position, Thomas Seymour could not come to terms with his brother's appointment as protector; and in