Dear Dave:
The 1870 census of Marion County has the following information on the Taylor family:
#105 Taylor,George 46 TN (UNION TOWNSHIP)
Hannah 38 Tn
Hannah 17 Ar
John 15 Ar
Linda 13 Ar
Sarah 8 Ar
Nearna(f) 6 Ar
George 5 Ar
Carroll 4 Ar.
#106 Taylor,Harris 2 Ar (LAFEVER FAMILY)
#136 Taylor, Pleasant 35 Tn
Casy 20 Tn
Nancy 6 Ar
Krunkling/Franklin?(m) 4 Ar
Mary 2 Ar
#47 Barren Creek Township
Taylor ,James W 28 Tn
Dartha(Smothers) 29 Tn
William L. 4 Il.
Indiana (f) 2mos. Mo.
Elisha A. 6 mos.Ar
FLIPPEN BARRENS TOWNSHIP
#32 TAYLOR, Rachel 34 Ar
Andrew 13 Ar
Thomas 11 Ar
John 6 Ar
(Rachel widow/o James Tyler)
INDEPENDENCE TOWNSHIP
#13 Taylor,James Anderson 35 Tn
Martha Jane(hulsey) 28 Ar
Susan Elizabeth 9 Ar
John W. 8 Ar
Nancy E. 6 Ar
Sarah 4 Ar
Mary 3 Ar
William 3 Ar
BLYTHE TOWNSHIP
#10 Taylor John 23 Ga
Amanda 24 Ga
Barbara A. 3 Ga
Flora E 1 Ga
BARREN CREEK TOWNSHIP
#36SMOTHERS, Eliga 35 Tn
Lucinda 36 Tn
Edmond 3 Ar
Sarah J 1 Ar
TAYLOR, Sarah16 Ar
Jacob 13 Ar
James 9 Ar`
WHITEVILLE TOWNSHIP
#25 Taylor, Robert 24 Ar
Malinda 19 Ms
William 1 Al
GREENHILL Jacob/Joseph 20 Ms

Good luck, Bob