John Harold Mostyn

Jack Mostyn
55th Lord Mayor of Sydney
In office
1 January 1927  3 January 1928
DeputyFrank Green
Preceded byPatrick Vincent Stokes
Succeeded byCouncil dismissed
Alderman of the City of Sydney
for Camperdown Ward
In office
1 December 1924  3 January 1928
Preceded byCharles Mallett
David Gilpin
Succeeded byCouncil dismissed
Personal details
Born(1887-01-01)1 January 1887
Orange, Colony of New South Wales
Died9 July 1956(1956-07-09) (aged 69)
Rockdale, New South Wales, Australia
Resting placeWoronora Memorial Park
Political partyAustralian Labor Party (NSW Branch)
Spouse(s)Laura Champley
(b.1887–m.1910–d.1972)

John Harold Mostyn (1887 – 9 July 1956) was the 55th Lord Mayor of Sydney and a rugby league administrator.