I am not researching this line – but hope this helps in your search.
Robert in Arkansas
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The following burials are listed in the Cass County, Missouri, Master Cemetery Index.
You can view the index at:
http://members.fortunecity.com/cassmofind/id33.htm

ATKINSON, Alphius C. 1827 1902 Belton Cemetery
ATKINSON, Kate (Cooper) ND 1889 Belton Cemetery

ATKINSON, Allen B. 1856 1940 Belton (Vol 1)
ATKINSON, Anna M. (Turner) 1861 1938 Belton (Vol 1)
ATKINSON, Charlie ND 1893 Belton (Vol 1)
ATKINSON, Etta (Gray) ND 1906 Belton (Vol 1)
ATKINSON, Gerald James 1935 1970 Belton (Vol 1)
ATKINSON, Heather Dawn Wood 1996 1997 Belton (Vol 1)
ATKINSON, Henry S. ND 1937 Belton (Vol 1)
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Also, the following obituaries are available from the Cass County Historical Society. Copies are $3.00 each for non-members. $2.25 each for members of Cass County Historical Society.
Please contact us before sending money to make sure we have a hard copy of the obit. To order copies: cchsmo@gmail.com

They have provided me with a number of obits over the years, and I highly recommend them.

ATKINSON, Alphius C. 1827 1902 Belton
ATKINSON, Anna M. (Turner) 1861 1938 Belton
ATKINSON, Charlie 1893 Belton
ATKINSON, Etta (Gray) 1906 Belton
ATKINSON, Gerald James 1935 1970 Belton
ATKINSON, Heather Dawn Wood 1996 1997 Belton
ATKINSON, Henry S. 1937 Belton
ATKINSON, Kate (Cooper) 1889 Belton
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