L to R: John David Manning (poss.), Thomas Henry Manning, William Wesley Manning,
Viola Lucille (Orum) Manning & Elizabeth Janie (McKinley) Johnston
(I am not sure this is John, but it does resemble him.)
Thomas was born: 3 May 1859; died: 7 January 1940.
He is the son of L. A. & William H. Manning.
Wesley was born: 4 November 1885; died: 25 march 1960.
He is the son of Nancy Katherine "Nannie" (Johnston) & Thomas Henry Manning.
Viola was born: 26 October 1887; died: 20 july 1953.
She is the daughter of Grace (Denley) & Samuel Orum, and the wife of William Wesley Manning.
Elizabeth was born 1834; died: after 6 January 1920.
She & William Kindred Johnston are the parents of "Nannie" Katherine (Johnston) Manning.
If this is John, he is the brother of Thomas Henry Manning.