Born 23 February 1865 at Parkgate-by-Chester, the second son of the Rev Algernon Sydney Grenfell, MA, who kept the Mostyn House private school at Parkgate, and Jane Georgina, his wife, daughter of Dr Thomas Hutchinson. The Grenfells came from Tor, Devonshire, and members of several generations, afte

Born on 28 May 1865 at Colchester, the second child and only son of Thomas Mothersole, a wine merchant, and his wife Esther Cooke. He was educated at Framlingham College, and took the Conjoint qualification in 1888 from Guy's Hospital. He took the London MB BS the next year with first-class honours,

The elder son of Alfred Henry Collier, LSA (1884), who afterwards. practised at Cranford, near Hounslow, Middlesex, and of Sarah Stansfield, his wife. He was born on 15 July 1864 at Shore Hill, Littleborough, Lancashire. He was educated by a private tutor until he entered St Mary's Hospital as a med