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Biography

Cynthia Olive Mary Koch was born 10 June 1931 in Mingoola, Tenterfield, New South Wales, Australia to William John Koch (1897-1959) and Ada Adeline Curd (1902-1982) and died September 2001 Dalby, Queensland, Australia of unspecified causes.

Spouse: Bertram John Wallwork

Children:

  • Michael John Wallwork
  • Maree Ann Wallwork
  • Dennis Mark Wallwork
  • Denise Mary Wallwork
  • Gayle Patricia Wallwork
  • Stephen James Wallwork








Footnotes (including sources)

‡ General



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