Isaac Henrique Sequeira

Isaac Henrique Sequeira (1738-1816) was a Portuguese Sephardic Jewish doctor.

[3] Sequeira served as physician extraordinary to the Portuguese Embassy at the Court of St James's in London, and honorary physician extraordinary to the Portuguese prince regent.

[3] He was a licentiate of the Royal College of Physicians (LCP) and practised medicine in Mark Lane.

In Jews and Medicine: An Epic Saga, Frank Heynick describes him as "wealthy and pompous".

[5] His descendants include Jane Sequeira, a British doctor married to the financier Jonathan Ruffer, who collects Spanish old masters and Gainsborough paintings.