Jerald, I'm working with your sister-in-law Sylvia in Kansas (my neighbor), and we're working on the Cannons.
I found Frank (born 1862-Jan 1864 in Texas) and Caroline Green (b. May 1870 in Texas) on the 1900 census in Shelby County, TX, then on 1910 and 1920 census in Garvin County, OK. Then they are living on Phoenix in 1928 (City Directory), then i 1930 Caroline is still living in Phoenix, showing as divorced, then in 1940 still in Maricopa County, listed as Widowed. I haven't found either of thier death records yet.
I found 7 children of Frank & Caroline Green Cannon:
Maud b. Jul 1887 in Shelby County, married Edward Patilla and had 3 children: Clifton, Marie and Lana.
Brown Cannon b. Dec 1889 in Shelby County (this is a son).
James Cannon b. May 1891 in Shelby County
Jodie Joseph b. Mar 1898 in Shelby County (your father right?)
Dorris Cannon b. 1902 in Garvin County, OK (Wynnewood?) , died 1925 in Phoenix. (this is a son)
Then on the 1930 census I think there is one more son Frank M. Cannon b. 1917 in ARkansas (I think this is actually a grandson rather than son).
One of the sons (I don't know which one) married a Eugenia or Uteba Hunter and had 2 sons Clyde and Doyle, both born in Wynnewood 1920/1921). They're living with Caroline in Phoenix 1930-1940.
That's about all I have right now.
email me at firstname.lastname@example.org