Clarence William Sedgwick  [Arthur Thurgerland Sedgwick / Jane Victoria Mountain]
b. 1898, Prahran, Victoria1 (#8700)
d. 1977, Glen Huntly, Victoria1 (#19735)
m. 1926, Margaret Ivy Cameron

Margaret Ivy Cameron  [parents unknnown]

Child:

Valerie Wyvis Sedgwick
  b. 1927 Melbourne, VIctoria
  d. 1978 Melbourne, Victoria1 (#97)   never married
Sources:

1. Victorian Government Registration Records

Have more data? genealogy@sedgwick.org