Caroline Sedgwick  [William Sedgwick / Elizabeth Margaret Harding]
b. 1879, Brunswick, Victoria1 (#885)
m1 1900, Samuel Ardley1 (#6067)
m2 William H Harrison

Samuel Freedland Ardley  [parents unknown[

William H Harrison [William Hill Harrison / Mary Curtis]

Children of Caroline Sedgwick and Samuel Ardley:

Frank Arthur Ardley
  b. 1901, Brunswick, Victoria1 (#17063)
  m. 1929, Elsie Johnstone1 (#11716)
Charles William Ardley
  b. 1903, Brunswick, Victoria1 (#16382)
  d. 1983, Heidelberg, Victoria1 (#8032)
  m. 1922, Helen Boucher1 (#2213)
Elsie Ardley
  b. 1906, Carlton, Victoria1 (#16854)
  m. 1926, Richard Wyett1 (#4971)

Children of Caroline Sedgwick and William H Harrison:

Doris Elizabeth Harrison
  b. 1911, Carlton, Victoria1 (#17813)
  m. 1938, Henry Moore1 (#16067)
Alma Catherine Harrison
  b. 1913, Carlton, Victoria1 (#29118)
Mavis Lillian Harrison
  b. 1916, Carlton, Victoria1 (#27590)
  m. 1942, Alexander Kee1 (#531)
William Hill Harrison
  b 1919, Carlton, Victoria1 (#25630)
  d. 1977 GlenWaverly, Victoria1 (#7697)

Sources:

1. Victorian Government Registration Records

Have more data? genealogy@sedgwick.org