Hugo Sedgwick  [William Sedgwick / Phoebe Chapman]
b. 1884, Maclean, New South Wales1 (#16716)
m. 1909, New South Wales, Amelia Anthony1 (#15)

Amelia Anthony  [parents unknown]

Children:

Thelma G Sedgwick
  b. 1909, Waterloo, New South Wales1 (#47156)
  m. 1932, Ormond Beel1 (#124)
Phoebe G Sedgwick
  b. 1911 Waterloo, New South Wales1 (#32668)
  m. 1939 John M Lunt1 (#9335)
William H Sedgwick
  b. 1913 Redfern, New South Wales1 (#14582)
  m. 1939 Evelyn Hawkins1 (#21996)

Sources:

1. New South Wales Government Registration Records

Have more data? genealogy@sedgwick.org