Walter was born in 1884.[1] He married Annie Ruth Barber in 1913.[2]
Sources
↑ "New Zealand, Civil Records Indexes, 1800-1966," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:Q24V-1DX5 : 27 November 2017), Walter Percival Maddison, 1884; citing Birth, New Zealand, registration number 1884/7432, Archives of New Zealand, Wellington.
↑ NZ BDM marriage reg no. 1913/4829 Annie Ruth Barber Walter Percival Maddison