Sir Thomas Raikes Trigge Thompson, 2nd Baronet (1804–1865)[1]
Sir Thomas Raikes Thompson, 3rd Baronet (1852–1904)[1][3]
Sir Thomas Raikes Lovett Thompson, MC, 4th Baronet (1881–1964)[4]
Sir (Thomas) Lionel Tennyson Thompson, 5th Baronet (1921–1999)[5]
Sir Thomas d'Eyncourt John Thompson, 6th Baronet (born 1956)[6]
The heir apparent to the baronetcy is Thomas Boulden Cameron Thompson (born 2006), only son of the 6th Baronet.[6]
Coat of arms of Thompson of Hartsbourne Manor
Crest
Out of a naval crown Or, an arm in armour embowed Proper, garnished Gold, the hand supporting a lance erect also Proper.
Escutcheon
Per fesse Argent and Sable, a fesse counter-embattled between three falcons jessed and belled, Or, all within a bordure engrailed, and all counterchanged; in the chief point, also within the bordure, an anchor erect Azure, cable Proper.[7]