Lawrence Aldred Mervyn Dundas, 3rd Marquess of Zetland (12 November 1908 – 5 October 1989), was a British hereditary peer, known before 1961 as the Earl of Ronaldshay. He was also a lawn tennis player of some note in the 1940s.[citation needed]
On 2 December 1936, Zetland married Katherine Mary Penelope Pike, daughter of Colonel Ebenezer John Lecky Pike and his wife, the artist Olive Snell. They had four children:[1]
Lady Serena Jane Dundas (10 September 1940 – 22 November 2012), married Captain Nigel Ion Charles Kettlewell.
Lord David Paul Nicholas Dundas (born 2 June 1945) married, firstly, on 17 December 1971 to Corinna Maeve Wolfe Scott and secondly on 21 November 1997 to Taina Bettina Breuckmann.
Lord Richard Bruce Dundas (born 6 January 1951), married firstly on 15 June 1974 to Jane Melanie Wright, secondly on 9 April 1983 to Sophie Caroline Lascelles, and thirdly on 30 June 1995 to Ruth Anne Kennedy.
A Lion's Head affrontée struggling through an Oak Bush all proper fructed Or crowned with an Antique Crown of the last
Escutcheon
Argent a Lion rampant within a Double Tressure flory counter-flory all within a Bordure Azure
Supporters
On either side a Lion proper crowned with an Antique Crown Or and gorged with a Chaplet of Oak leaves Vert fructed Gold with a Shield pendent from each, the dexter being charged with Argent a Saltire and Chief Gules on a Canton of the field a Lion rampant Azure for Bruce, and the sinister being charged with lozengy Argent and Gules for Fitzwilliam