Note 8 — Chapter VI
Reading edition
[The hospitality of Chatsworth in the lifetime of William Spencer Cavendish, sixth Duke of Devonshire, was princely. The Duke of Portland, Mr. Greville’s grandfather, married Dorothy, only daughter of William, fourth Duke of Devonshire, from whom Mr. Greville derived his second name of Cavendish. He was therefore second cousin of the sixth Duke and of Lady Granville and Lady Carlisle.]