The Dudley-Williams Baronetcy, of the City and of the County of the City of Exeter, is a title in the Baronetage of the United Kingdom. It was created on 2 July 1964 for the aeronautical engineer and Conservative

Conservative Party (UK)

The Conservative Party, formally the Conservative and Unionist Party, is a centre-right political party in the United Kingdom that adheres to the philosophies of conservatism and British unionism. It is the largest political party in the UK, and is currently the largest single party in the House...

 politician, R. Dudley Williams. On receiving the baronetcy, Williams changed his surname to Dudley-Williams. As of 2010 the title is held by his son, the second Baronet, who succeeded in 1987.

Journalist Marina Hyde

Marina Hyde

Marina Hyde is an English columnist who writes articles on topics such as current affairs, politics, celebrity and sport for The Guardian newspaper...

 is the daughter of the second Baronet.

Dudley-Williams Baronets, of Exeter (1964)

• Sir Rolf Dudley Dudley-Williams, 1st Baronet (1908–1987)
• Sir Alastair Edgcumbe James Dudley-Williams, 2nd Baronet (b. 1943)

The heir presumptive

Heir Presumptive

An heir presumptive or heiress presumptive is the person provisionally scheduled to inherit a throne, peerage, or other hereditary honour, but whose position can be displaced by the birth of an heir or heiress apparent or of a new heir presumptive with a better claim to the position in question...

is the present holder's brother Malcolm Dudley-Williams.