Hi, We have also been researching the WARNOCK-Collier fam, which "Dickie"'s widow Emily "Emma" married into.
We have the 1880 census, Marion Co FL; Precinct 8; pg/sheet 139 C, which shows Emily "Emma", & her two COLLIER children, her husb "Irvin" Irving Cooper WARNOCK, & his children, plus their children (Clarence P. WARNOCK, b 1879, only 8 months old in 1880 census, & the only child born in FL). A "his-hers-ours" family. We have other research data on the WARNOCK's, & more on the children of Horace Oliver COLLIER's fam & descendants,if you're interested. Will exchangefam data. Let me hear from you, we'll piece the correct data together. Thanks, Kath