This is how my line goes:
1. William BENNETT
sp: Adria Ann BRITTON
2. Abram BENNETT
sp: Sarah HUSTON
2. Nicholas BENNETT
sp: Catherine INNES
3. Robert Huston "Harvey" BENNETT
sp: Catherine BENNETT
3. Catherine BENNETT
sp: Robert Huston "Harvey" BENNETT
4. John Calvin "Cal" BENNETT
sp: Frances "Fannie" Jane WEBB
5. Albert Hobby BENNETT
sp: Grace Maude SPRINKLE
6. Robert Harvey BENNETT
sp: Ina Christina WILLIAMSON
7. Lila Jean BENNETT
sp: Daniel Joseph DENNEHY
8. My Mom DENNEHY [living]
sp: My Dad WATSON [living]
9. Melissa Anne WATSON [me]
NOTE: my 5th Great Grandfathers, Abram BENNETT & Nicholas BENNETT were brothers. Abram's son Robert Huston BENNETT married Nicholas' daughter Catherine BENNETT. They were 1st cousins. So, they are not only my 4th Great Grandparents, but my 4th Great Grand Aunt & Uncle and Abram and Nicholas also being my 5th Great Grand Uncles.