Here is what I found...

Did a search of JuneauCoWI and found 11 entires for SANDERSON:
http://www.picosearch.com/cgi-bin/ts.pl

No SANDERSON in JCGS Cemeteries Book 1 - Northern Townships

JCGS Cemeteries Book 2 - New Lisbon / City of New Lisbon

pg 102
New Lisbon City Cemetery - Old Cemetery Section:
S18 R 3 L SANDERSON- GODFREY lot

SANDERSON, Rose M Mother - 1861 - 1944
SANDERSON, Lyman R Father - 1860 - 1934
SANDERSON, Floss May Sep 20, 1885 - Sep 15, 1885
SANDERSON, Louisa May Mar 28, 1894 - Dec 8, 1894
(last two - daughters of RM & LR)

pg 109
New Lisbon City Cemetery - North Cemetery Section:
S2 R 22 Wm SANDERSON - Alma HAREBO Reclaimed

(SANDERSON, Rinda) Wife of William Nov 18, 1885 - Sep 28, 1897

Sorry there wasn't more. R/S MAK