Willfred married Emma Jane Nist on 17 Sep 1890 in Washington County, Ohio, USA. Emma (daughter of Georg Jakob Nist and Rachel Evans) was born on 7 Oct 1867 in Washington County, Ohio, USA; died on 15 May 1927 in Ohio, USA. [Group Sheet] [Family Chart]

1. Ivan Wilfred Frost was born on 31 Oct 1893 in Ohio, USA; died on 19 Sep 1968 in Texas, USA.
2. Martha Imogene Frost was born in 0Jan 1899 in Ohio, USA.
3. Marion Evans Frost was born on 5 Oct 1904 in Ohio, USA; died on 28 Jul 1992.