The Darwin family in 1841 was finding their London house increasingly cramped: both Charles and his wife Emma preferred living in the countryside, as they were disturbed by the constant noise and severe coal smoke air pollution of central London, and they had two young children, William (b. 1839) and Anne (b. 1841). Darwin approached his father Robert Darwin for financing, and with the caution that he should try living in an area for some time before being committed to a move, was given approval to start house hunting. Charles and Emma sought somewhere about from London with railway access, such as Windsor, Berkshire, and came close to buying one near Chobham, Surrey.