Her surname was transcribed as Rourkes but her parents surname was transcribed as Dourkes. Could be Dowkes or Dowker.
Name: Thomas Mallard
Birth Place: Caledonia, Ontario
Residence: Sarawak Township
Age: 22
Estimated Birth Year: abt 1844
Father Name: David Mallard
Mother Name: Jane Mallard
Spouse Name: Mary Rourkes
Spouse's Age: 18
Spouse Birth Year: abt 1848
Spouse Birth Place: England
Spouse Residence: Arran Township
Spouse Father Name: William Dourkes
Spouse Mother Name: Elizabeth Dourkes
Marriage Date: 10 Mar 1866
Marriage County or District: Grey