Born at Hampstead on 21 July 1857, the elder son of Henry Clarke, JP who was in business in the City. He was educated at University College School, then in Gower Street, and he afterwards studied in Germany. He went to St Bartholomew's Hospital with an exhibition in science in 1876, and entered Down

Born 12 November 1866 the fourth son of Thomas Frederick Grimsdale (1823-1902), MRCS 1845, of 29 Rodney Street, Liverpool, a leading gynaecologist (see *Brit med J* 1902, 2, 919; *Lancet*, 1902, 2, 712) and Jane Bury, his wife, who lived till her hundredth year. An elder son Thomas Babington Grimsda