It tastes good, though...
You'll see from this list that the first First Lord of the Admiralty was my Greatx Grandfather. He came back for a second go four years after he qut the position. The second High Sea Lord was also an ancestor
Lord High Admirals, 1413-1628
Thomas Beaufort, Duke of Exeter 1413 - 1426
John, Duke of Bedford 1426 - 1435
John Holland, 2nd Duke of Exeter 1435 - 1447
William de la Pole, 1st Duke of Suffolk 1447 - 1450
Henry Holland, 3rd Duke of Exeter 1450 - 1461
William Neville, 1st Earl of Kent 1462
Richard, Duke of Gloucester 1462 - 1470
Richard Neville, Earl of Warwick 1470 - 1471
Richard, Duke of Gloucester 1471 - 1483
John Howard, 1st Duke of Norfolk 1483 - 1485
John de Vere, 13th Earl of Oxford 1485 - 1513
Sir Edward Howard 1513 son of the 2nd Duke of Norfolk
Thomas Howard, Earl of Surrey 1513 - 1525
Henry Fitzroy, Duke of Richmond 1525 - 1536
William Fitzwilliam, 1st Earl of Southampton 1536 - 1540
John Russell, 1st Lord Russell 1540 - 1542
Edward Seymour, 1st Earl of Hertford 1542 - 1543
John Dudley, Viscount Lisle 1543 - 1547
Thomas Seymour, 1st Lord Seymour of Sudeley 1547 - 1549
John Dudley, 1st Earl of Warwick 1549 - 1550
Edward Clinton, 9th Lord Clinton 1550 - 1554
William Howard, 1st Lord Howard of Effingham 1554 - 1558
Edward Clinton, 1st Earl of Lincoln 1558 - 1585
Charles Howard, 1st Earl of Nottingham (1597) 1585 - 1619
George Villiers, 1st Duke of Buckingham 1619 - 1628
Lords High Admiral and First Lords of the Admiralty, 1628-1709
Richard Weston, 1st Earl of Portland (First Lord of the Admiralty) 1628 - 1635
Robert Bertie, 1st Earl of Lindsey(First Lord of the Admiralty) 1635 - 1636
William Juxon, Bishop of Lincoln (First Lord of the Admiralty) 1636 - 1638
Algernon Percy, 4th Earl of Northumberland (Lord High Admiral to 1642, then First Lord of the Admiralty) 1638 - 1643
Francis Cottington, 1st Lord Cottington 1643 - 1646
none 1646-1660
James Stuart, Duke of York and Albany (Lord High Admiral) 1660 - 1673
King Charles II (Lord High Admiral) 1673
Prince Rupert of the Palatinate, 1st Duke of Cumberland (Lord High Admiral) 1673 - 1679
Sir Henry Capell (First Lord of the Admiralty) 1679 - 1681
Daniel Finch, 2nd Earl of Nottingham (First Lord of the Admiralty) 1681 - 1684
King Charles II (Lord High Admiral) 1684 - 1685
King James II (Lord High Admiral) 1685 - 1688
King William III (Lord High Admiral) 1689
Arthur Herbert, 1st Earl of Torrington (Lord High Admiral to 1689, then First Lord of the Admiralty) 1689 - 1690
Thomas Herbert, 8th Earl of Pembroke (First Lord of the Admiralty) 1690 - 1692
Charles Cornwallis, 3rd Lord Cornwallis of Eye (First Lord of the Admiralty) 1692 - 1693
Anthony Carey, 5th Viscount of Falkland (First Lord of the Admiralty) 1693 - 1694
Edward Russell, 1st Earl of Orford (First Lord of the Admiralty) 1694 - 1699
John Egerton, 3rd Earl of Bridgwater (First Lord of the Admiralty) 1699 - 1701
Thomas Herbert, 8th Earl of Pembroke(Lord High Admiral) 1701 - 1702
Prince George of Denmark (Lord High Admiral) 1702 - 1708
Queen Anne (Lord High Admiral) 1708
Thomas Herbert, 8th Earl of Pembroke (Lord High Admiral) 1708 - 1709
First Lords of the Admiralty, 1709-1964
Edward Russell, 1st Earl of Orford 1709 - 1710
Sir John Leake 1710 - 1712
Thomas Wentworth, 1st Earl of Strafford 1712 - 1714
Edward Russell, 1st Earl of Orford 1714 - 1717
James Berkeley, 3rd Earl of Berkeley 1717 - 1727
George Byng, 1st Viscount Torrington 1727 - 1733
Sir Charles Wager 1733 - 1742
Daniel Finch, 8th Earl of Winchilsea 1742 - 1744
John Russell, 4th Duke of Bedford 1744 - 1748
John Montagu, 4th Earl of Sandwich 1748 - 1751
George Anson, 1st Baron Anson 1751 - 1756
Richard Grenville-Temple, 2nd Earl Temple 1756 - 1757
Daniel Finch, 8th Earl of Winchilsea 1757
George Anson, 1st Baron Anson 1757 - 1762
George Montague-Dunk, 2nd Earl of Halifax 1762
George Grenville 1762-1763
John Montagu, 4th Earl of Sandwich 1763
John Perceval, 2nd Earl of Egmont 1763 - 1766
Sir Charles Saunders 1766
Sir Edward Hawke 1766 - 1771
John Montagu, 4th Earl of Sandwich 1771 - 1782
Augustus Keppel, 1st Viscount Keppel 1782 - 1783
Richard Howe, 4th Viscount Howe 1783
Augustus Keppel, 1st Viscount Keppel 1783
Richard Howe, 4th Viscount Howe 1783 - 1788
John Pitt, 2nd Earl of Chatham 1788 - 1794
George John Spencer, 2nd Earl Spencer 1794 - 1801
John Jervis, 1st Earl of St Vincent 1801 - 1804
Henry Dundas, 1st Viscount Melville 1804 - 1805
Charles Middleton, 1st Baron Barham 1805 - 1806
Charles Grey, Viscount Howick 1806
Thomas Grenville 1806 - 1807
Henry Phipps, 3rd Baron Mulgrave 1807 - 1810
Charles Philip Yorke 1810 - 1812
Robert Dundas, 2nd Viscount Melville 1812 - 1827
HRH The Duke of Clarence (Lord High Admiral) 1827 - 1828
Robert Dundas, 2nd Viscount Melville 1828 - 1830
Sir James Graham 1830 - 1834
George Eden, 2nd Baron Auckland 1834
Thomas Robinson, 2nd Earl de Grey 1834 - 1835
George Eden, 2nd Baron Auckland 1835
Gilbert Elliot-Murray-Kynynmound, 2nd Earl of Minto 1835 - 1841
Thomas Hamilton, 9th Earl of Haddington 1841 - 1846
Edward Law, 1st Earl of Ellenborough 1846
George Eden, 1st Earl of Auckland 1846 - 1849
Sir Francis Thornhill Baring 1849 - 1852
Algernon Percy, 4th Duke of Northumberland 1852
Sir James Graham 1852 - 1855
Sir Charles Wood 1855 - 1858
Sir John Pakington 1858 - 1859
Edward Adolphus Seymour, 12th Duke of Somerset 1859 - 1866
Sir John Pakington 1866 - 1867
Henry Thomas Lowry Corry 1867 - 1868
Hugh Childers 1868 - 1871
George Joachim Goschen 1871 - 1874
George Ward Hunt 1874 - 1877
William Henry Smith 1877 - 1880
Thomas George Baring, 1st Earl of Northbrook 1880 - 1885
Lord George Hamilton 1885 - 1886
George Robinson, 1st Marquess of Ripon 1886
Lord George Hamilton 1886 - 1892
John Poyntz Spencer, 5th Earl Spencer 1892 - 1895
George Joachim Goschen 1895 - 1900
William Waldegrave Palmer, 2nd Earl of Selborne 1900 - 1905
Frederick Archibald Vaughan Campbell, 3rd Earl Cawdor 1905
Edward Marjoribanks, 2nd Baron Tweedmouth 1905 - 1908
Reginald McKenna 1908 - 1911
Winston Churchill 1911 - 1915
Arthur Balfour 1915 - 1916
Sir Edward Carson 1916 - 1917
Sir Eric Geddes 1917 - 1919
Walter Hume Long 1919 - 1921
Arthur Hamilton Lee, 1st Baron Lee of Fareham 1921 - 1922
Leo Amery 1922 - 1924
Frederic John Napier Thesiger, 1st Viscount Chelmsford 1924
William Clive Bridgeman 1924 - 1929
A. V. Alexander 1929 - 1931
Sir Austen Chamberlain 1931
Sir Bolton Eyres-Monsell (Viscount Monsell from 1935) 1931 - 1936
Sir Samuel Hoare 1936 - 1937
Alfred Duff Cooper 1937 - 1938
James Stanhope, 7th Earl Stanhope 1938 - 1939
Winston Churchill 1939 - 1940
A. V. Alexander 1940 - 1945
Brendan Bracken 1945
A. V. Alexander 1945 - 1946
George Hall, 1st Viscount Hall 1946 - 1951
Francis Aungier Pakenham, 1st Baron Pakenham 1951
James Thomas, 1st Viscount Cilcennan (1955) 1951 - 1956
Quintin McGarel Hogg, 2nd Viscount Hailsham 1956 - 1957
George Douglas-Hamilton, 10th Earl of Selkirk 1957 - 1959
Peter Carington, 6th Baron Carrington, 1959-1963
George Jellicoe, 2nd Earl Jellicoe 1963-1964
Admirals of the Fleet, 1795-1827
Richard Howe, 1st Earl Howe 1795-1799
Sir Peter Parker 1799-1811
Prince William, Duke of Clarence 1811-1827
First Sea Lords, 1828-Present
Sir George Cockburn 1828-1830
Sir Thomas Hardy 1830-1834
The Hon. George Heneage Dundas 1834
Sir Charles Adam 1834
Sir George Cockburn 1834-1835
Sir Charles Adams 1835-1841
Sir George Cockburn 1841-1846
Sir William Parker 1846
Sir Charles Adams 1846-1847
Sir James Dundas 1847-1852
The Hon. Maurice Fitzhardinge Berkeley 1852
Hyde Parker 1852-1854
The Hon. Maurice Fitzhardinge Berkeley 1854-1857
Sir Richard Dundas 1857-1858
William Martin 1858-1859
Sir Richard Dundas 1859-1861
Sir Frederick Grey 1861-1866
Sir Alexander Milne 1866-1868
Sir Sydney Dacres 1868-1872
Sir Alexander Milne 1872-1876
Sir Hastings Yelverston 1876-1877
Sir George Wellesley 1877-1879
Sir Astley Cooper Key 1879-1885
Sir Arthur Hood 1885-1886
Lord John Hay 1886
Sir Arthur Hood 1886-1889
Sir Vesey Hamilton 1889-1891
Sir Anthony Hoskins 1891-1893
Sir Frederick Richards 1893-1899
Lord Walter Kerr 1899-1904
Sir John Fisher 1904-1910
Sir Arthur Wilson 1910-1911
Sir Francis Bridgeman 1911-1912
Prince Louis of Battenberg 1912-1914
John Fisher, 1st Baron Fisher 1914-1915
Sir Henry Jackson 1915-1916
Sir John Jellicoe 1916-1917
Sir Rosslyn Wemyss 1917-1919
David Beatty, 1st Earl Beatty 1919-1927
Sir Charles Madden 1927-1930
Sir Frederick Field 1930-1933
Ernle Chatfield, 1st Baron Chatfield 1933-1938
Sir Roger Backhouse 1938-1939
Sir Dudley Pound 1939-1943
Andrew Cunningham, 1st Baron Cunningham of Hyndhope 1943-1946
Sir John Cunningham 1946-1948
Sir Bruce Fraser 1948-1951
Sir Rhoderick McGrigor 1951-1955
Louis Mountbatten, 1st Earl Mountbatten of Burma 1955-1959
Sir Charles Lambe 1959-1960
Sir Caspar John 1960-1963
Sir David Luce 1963-1966
Sir Varyl Begg 1966-1968
Sir Michael Lefanu 1968-1970
Sir Peter Hill-Norton 1970-1971
Sir Michael Pollock 1971-1974
Sir Edward Ashmore 1974-1977
Sir Terence Lewin 1977-1979
Sir Henry Leach 1979-1982
Sir John Fieldhouse 1982-1985
Sir William Staveley 1985-1989
Sir Julian Oswald 1989-1993
Sir Benjamin Bathurst 1993-1995
Sir Jock Slater 1995-1998
Sir Michael Boyce 1998-2001
Sir Nigel Essenhigh 2001-2002
Sir Alan West 2002-present