Born in Calcutta, India, his parents were Henry Thoby Prinsep, for sixteen years a member of the Council of India, and Sarah Monckton Pattle, sister of pioneering photographer Julia Margaret Cameron (née Pattle) and Maria Jackson (née Pattle), grandmother of Virginia Woolf and Vanessa Bell. Henry and Sarah had settled at Little Holland House and made it a centre of artistic society.
Born in Calcutta, India, his parents were Henry Thoby Prinsep, for sixteen years a member of the Council of India, and Sarah Monckton Pattle, sister of pioneering photographer Julia Margaret Cameron (née Pattle) and Maria Jackson (née Pattle), grandmother of Virginia Woolf and Vanessa Bell. Henry and Sarah had settled at Little Holland House and made it a centre of artistic society.