The Fremantle family were minor politicians and more important naval officers and diarists. Among the more significant characters are:

• William Henry Fremantle: Politician and Courtier
• Thomas Henry Fremantle: Admiral in the Royal Navy
• Elizabeth Wynne: Diarist (and her sisters)

See also the family tree and:

• The Barons and Baronesses Cottesloe
• Stephen Grenville Fremantle: Royal Navy
• Reverend William Robert Fremantle
• Charles Howe Fremantle, Royal Navy
• Other Fremantles

Papers relating to the Fremantle family are in the Centre for Buckinghamshire Studies and the Huntington Library. 

Fremantle Surnames

Number of Fremantle Surnames by County in 1881

Source: British 19th Century Surname Atlas. Archer Software.