Complex sentence: His mother is said to have been Katherine, the aunt of Nicholas Glossop of Wirksworth in Derbyshire, and reportedly lived in Putney in the house of a local attorney, John Welbeck, at the time of her marriage to Walter Cromwell in 1474.
Split into simpler sentences: His mother is said to have been Katherine, the aunt of Nicholas Glossop of Wirksworth in Derbyshire. She reportedly lived in Putney in the house of a local attorney, John Welbeck, at the time of her marriage to Walter Cromwell in 1474.