| Honorific Prefix: | The Right Honourable |
| The Earl of Munster | |
| Birth Name: | Geoffrey William Richard Hugh FitzClarence |
| Birth Date: | 1906 2, df=y |
| Parents: | The Hon. Harold FitzClarence Frances Keppel |
| Office: | Lord Lieutenant of Surrey |
| Term Start: | 1957 |
| Term End: | 1973 |
| Predecessor: | Sir Robert Haining |
| Successor: | The Lord Hamilton of Dalzell |
| Office1: | Minister without Portfolio |
| Term Start1: | 1954 |
| Term End1: | 1957 |
| Primeminister1: | Anthony Eden Winston Churchill |
| Predecessor1: | Arthur Greenwood |
| Successor1: | The Lord Bancroft |
| Office2: | Under-Secretary of State for the Colonies |
| Term Start2: | 1951 |
| Term End2: | 1954 |
| Primeminister2: | Winston Churchill |
| Predecessor2: | Thomas Fotheringham-Cook |
| Successor2: | The Lord Lloyd |
| Office3: | Under-Secretary of State for the Home Department |
| Term Start3: | 1944 |
| Term End3: | 1945 |
| Primeminister3: | Winston Churchill |
| Predecessor3: | Osbert Peake |
| Successor3: | George Oliver |
| Office4: | Parliamentary Secretary for India and Burma |
| Term Start4: | 1943 |
| Term End4: | 1944 |
| Primeminister4: | Winston Churchill |
| Predecessor4: | The Duke of Devonshire |
| Successor4: | The Earl of Listowel |
| Office5: | Under-Secretary of State for War |
| Term Start5: | January 1939 |
| Term End5: | September 1939 |
| Primeminister5: | Neville Chamberlain |
| Predecessor5: | The Lord Strathcona and Mount Royal |
| Successor5: | The Viscount Cobham |
| Office6: | Paymaster General |
| Term Start6: | 1938 |
| Term End6: | 1939 |
| Primeminister6: | Neville Chamberlain |
| Predecessor6: | The Lord Hutchison of Montrose |
| Successor6: | The Earl Winterton |
| Office7: | Member of the House of Lords Lord Temporal |
| Term Start7: | 1928 |
| Term End7: | 1975 Hereditary Peerage |
| Predecessor7: | Aubrey FitzClarence, 4th Earl of Munster |
| Successor7: | Edward FitzClarence, 6th Earl of Munster |
| Party: | Conservative |
| Education: | Charterhouse School |
Geoffrey William Richard Hugh FitzClarence, 5th Earl of Munster, KBE, PC (17 February 1906 – 26 August 1975) was a British peer and Conservative politician.
Munster was the son of Major the Honourable Harold Edward FitzClarence (seventh son of William FitzClarence, 2nd Earl of Munster and Wilhelmina FitzClarence, Countess of Munster) and his wife, Frances Isabel Eleanor (née Keppel) (1874–1951). Through the line of his paternal grandfather, he was a great-great-grandson of William IV, King of the United Kingdom and Hanover. His mother's paternal grandfather, Rev. William Arnold Walpole Keppel, was a male-line great-grandson of Willem van Keppel, 2nd Earl of Albemarle.[1]
Geoffrey Munster was educated at Charterhouse School.[2]
Munster succeeded his uncle as fifth Earl of Munster in 1928 and took his seat on the Conservative benches in the House of Lords. In 1934, he was appointed a Lord-in-waiting (government whip in the House of Lords) in the National Government of Ramsay MacDonald, a post he held until 1938, the last three years under the premiership firstly of Stanley Baldwin and secondly of Neville Chamberlain. In June 1938, Chamberlain appointed Munster Paymaster General, an office he held until February 1939, when he was made Under-Secretary of State for War. He remained in this position until September 1939.[2]
Munster returned to the government in January 1943 when Winston Churchill appointed him Parliamentary Secretary for India and Burma, a post he held until October 1944, and then served as Under-Secretary of State for the Home Department until July 1945 when Labour came to power. When Churchill became Prime Minister for a second time in 1951, Munster was appointed Under-Secretary of State for the Colonies, an office he retained until 1954, and was then Minister without Portfolio between 1954 and 1957. In 1954, he was admitted to the Privy Council.
Apart from his political career, Lord Munster was also Lord Lieutenant of Surrey from 1957 to 1973. In 1957 he was made a Knight Commander of the Order of the British Empire (KBE)[3]
Lord Munster married Hilary Wilson in 1928. Lord Munster died in August 1975, aged 69, and was succeeded in his titles by his second cousin, Edward Charles FitzClarence, 6th Earl of Munster.[2]
Hilary FitzClarence, Countess of Munster, was an accomplished musician who founded the Countess of Munster Musical Trust in 1958. She died in 1979[4] at Sandhills, Bletchingley. Her estate was sworn for probate as £799,392 . The house which had at the time more than 10 acres was built in 1893 by Mervyn Macartney in free Tudor style and is protected under UK law with Grade II listing.[5] [6]