Daniel married Margaret Shanks on 20 February 1874 in Glasgow, Lanarkshire, Scotland. Margaret (daughter of Robert Shanks and Mary Forsyth Sim) was born in 1853 in Glasgow, Lanarkshire, Scotland; died on 5 June 1925 in Glasgow, Lanarkshire, Scotland. [Group Sheet] [Family Chart]

1. Mary Jane McCosh was born on 25 March 1874 in Glasgow, Lanarkshire, Scotland.
2. John McCosh (maid. name (Cameron Highlanders)) was born in 1876 in Glasgow Govan, Lanarkshire, Scotland; died on 4 Apr 1915 in KIA Nauve CHapelle France and Flanders.
3. George Singleton McCosh (maid. name (Royal Scots)) was born on 3 December 1877 in Glasgow, Lanarkshire, Scotland; died in Detroit, Michigan, USA.
4. Isabella Boag McCosh was born in 1880 in Glasgow, Lanarkshire, Scotland.
5. Robina McCosh was born in 1883 in Glasgow, Lanarkshire, Scotland.
6. Jessie McCosh was born in 1886 in Glasgow, Lanarkshire, Scotland.
7. Margaret Shanks McCosh was born about 1889 in Rutheylend, Lanarkshire, Scotland; died about 1967 in Glasgow, Lanarkshire, Scotland.
8. Elizabeth Conn McCosh was born in 1892 in Glasgow, Lanarkshire, Scotland; died in 1964 in Glasgow, Lanarkshire, Scotland.