I found the following for you. Watson Reeves b Sept.12, 1813d October 5, 1845 Headyville, Effingham Co. Il. m October 7, 1841 in? to Hannah Witsman.Hannah b August 20, 1820 Laurance Co. Indianad July 23, 1912 Mason, Il. Children of Watson and Hannah Isaac 1842/43
David b April 6, 1844 ingraham, Clay Co. Il.d Sept. 27, 1899 Aberdeen, Chehalis Co. Wa.m Hannah Hedrick Dec. 2, 1866 Jasper,Il. Hannah b Jan. 25, 1847 Herrick, Shelby Co. Il.
Rebecca b 1846
In the 1850 census for Clay/Richland Counties it shows that Hannah and her 3 children lived next door to the Lollar family.
I could not find anything on Watson as to where he was born or who his parents were.Perhaps if you write to the Effingham Genealogical Society, they may be able to help.I could not find a marriage for Watson in the Illinois area.