Curtis married Christena M. Roudenbush on 22 Jan 1899 in Harrison County, Indiana, USA. Christena (daughter of Georg H. Rautenbusch Roudenbush and Eva Granninger) was born in 1872; died in 1939; was buried in Central Barren Cemetery, Central Barren, Morgan Township, Harrison County, Indiana, USA. [Group Sheet] [Family Chart]

1. Nellie Elnora Wallace was born in 1901; died in 1956; was buried in Central Barren Cemetery, Central Barren, Morgan Township, Harrison County, Indiana, USA.
2. Bessie Eva Wallace was born on 22 May 1906; died on 5 Aug 1967; was buried in Central Barren Cemetery, Central Barren, Morgan Township, Harrison County, Indiana, USA.
3. Jessie Wallace was born in 1911; died in 1968; was buried in Central Barren Cemetery, Central Barren, Morgan Township, Harrison County, Indiana, USA.