Maverick married Maria Freelove Baker on 15 Oct 1876 in Rock Island County, Illinois. Maria (daughter of Peter Baker and Margaret Griffin) was born in 1856 in Rock Island County, Illinois; died in 1944 in Rock Island County, Illinois; was buried in 1944 in Bowlesburg Cemetery, Hampton Township, Rock Island County, Illinois. [Group Sheet] [Family Chart]

1. Maude M. Posten Poston was born in Jun 1877 in Rock Island County, Illinois; died in 1938 in Rock Island County, Illinois; Dates Per Head Stone; was buried in 1938 in Bowlesburg Cemetery, Silvis, Hampton County, Rock Island County, Illinois Per Headstone Photo.
2. Everett J. Poston was born in Jan 1879 in Rock Island County, Illinois; and died.
3. Cora Poston was born in Dec 1880 in Rock Island County, Illinois; and died.
4. Maverick Poston, Jr. was born in Mar 1883 in Rock Island County, Illinois; died in 1950 in Moline, Rock Island County, Illinois.
5. Mary Poston was born in Jan 1885 in Rock Island County, Illinois; and died.
6. William Poston was born in Feb 1887 in Rock Island County, Illinois; and died.
7. Henry R. Poston was born in Dec 1888 in Rock Island County, Illinois; and died.
8. Living Poston
9. Living Poston
10. Living Poston