James married Sarah Harnden on 12 Sep 1899 in Alameda,Alamed,California, USA. Sarah (daughter of Frederick Adolphus Harnden and Mary Isabelle Doane) was born on 29 Jul 1869 in USA; died on 3 Apr 1961 in USA; was buried in Oahu Cemetery,Honolulu,Honolulu,Hawaii, USA. [Group Sheet] [Family Chart]

1. James Austin Harnden Wilder was born on 5 Dec 1900 in France; died on 15 Sep 1983 in Honolulu,Honolulu,Hawaii, USA; was buried in Oahu Cemetery,Honolulu,Honolulu,Hawaii, USA.
2. Kinau Wilder was born on 28 Nov 1902.