William Cavendish, Duke of Newcastle

Margaret Cavendish, Duchess of Newcastle , on a rare visit to London with her husband , was entertained by the Royal Society as a distinguished visitor.

Margaret Cavendish , Marchioness of Newcastle, in London on her exiled husband 's business, published her first book: Poems, and Fancies.

Margaret Cavendish , Marchioness of Newcastle, included a dedicatory preface to her husband in CCXI Sociable Letters.

Margaret Cavendish, Duchess of Newcastle , published The Life of . . . William Cavendishe, Duke . . . of Newcastle . . ..

The then Earl of Newcastle offered hospitality at Welbeck to Charles I on his journey north to be crowned King of Scotland: probably the first taste of court life for the children Lady Jane and...

Booth confessed that an anonymous accusation of her adultery, received by Margaret Cavendish's husband on 3 November 1670, had in fact been forged by a steward. The duke's two surviving children, Henry and Frances, were...

According to the Oxford Dictionary of National Biography, LJC gave this date to the apparently earliest-written poem in her (and her sister Lady Elizabeth Brackley 's) manuscript collections which were transcribed by her father

Her prefatory address To the Readers explains the kind of reading performance she envisaged for her plays, and acknowledges her husband 's contribution of certain scenes, which she says she has marked to avoid misleading...

While his master was away in exile abroad, the Marquess of Newcastle 's secretary, John Rolleston , made at least two presentation copies for him of a collection of poetry by LJC (and her sister...