Sir Luke Samuel Leake (1828–1886), M.L.C., was a Speaker of the Western Australian Legislative Council.
[1] He was the youngest son of Luke Leake, of Stoke Newington, Middlesex.
He moved to Western Australia in 1833 (then known as the Swan River Colony), where he became a member of the Legislative Council, and was the first Speaker of that body, holding the position from 26 June 1872 until his death.
[2] In 1855, he married Louisa, daughter of the late Rev.
Thomas Henry Walpole, vicar of Winslow, Buckinghamshire, who married secondly, in 1887, Alfred Waylen, colonial surgeon, Western Australia.