William married Constance NEILL on 13 Feb 1865 in Lille, Nord-Pas-de-Calais-Picardie France. Constance (daughter of Edward Bernard NEILL and Rachel Dale WHITNALL) was born on 16 Oct 1844 in Liverpool Lancashire England; died between Jul 1882 and Sep 1882 in Newington London Surrey England. [Group Sheet] [Family Chart]

1. Mary Theresa Duncan EVANS was born on 14 Nov 1865 in London Surrey England.
2. Lucy Emmiline Duncan EVANS was born between Jul 1868 and Sep 1868 in Kentish Town London Middlesex England; died on 26 Oct 1949 in Beckley East Sussex England.
3. William Henry O'Neill Duncan EVANS was born between Apr 1870 and Jun 1870 in Kentish Town London Middlesex England; died in 1934 in Glasgow, Lanarkshire, Scotland; was buried in Feb 1934 in Glasgow, Lanarkshire, Scotland.
4. Constance Geraldine Duncan EVANS was born between Jul 1867 and Sep 1867 in London Middlesex England; died about 1867 in London Middlesex England.
5. Gertrude Agnes Duncan EVANS was born on 10 Feb 1872 in London Middlesex England; died on 16 Aug 1872 in London Middlesex England.
6. Bernard Frederick Whitnall Duncan EVANS was born on 9 Apr 1873 in Shepherds Bush London Middlesex England; died in 1901.