LYON/LYONS-HARRIS speculative family tree

This is guess work. Information below, for generations 1-4, is based on census data, not proven genealogical records.

1. Mary LYON, b. 1840 NC + ___; Crockett HARRIS, b. 1834 NC+ Cornelia___, b.1849 NC
2. Lawson LYONS, b. 1875 NC + Maggie HARRIS, b. 1880 NC
3. Christiana LYONS, b. 1898 NC + William D. STRANGE, b. 19 March 1896 PA
4. Robert STRANGE (Robert L. STRANGE, b. 8 July 1915 in PA; d. 8 January 2003?) + ___