Wikiepedia
There is a Soldier's Lot in Oakdale Cemetery Gardens in which contains the remains of Civil War soldiers. It is administered by the U.S. Department of Veterans Affairs and counts as a National Cemetery.
Oakdale Memorial Gardens, formerly Oakdale Cemetery, is located in east-central Davenport, Iowa, United States. It contains a section for the burial of pets called the Love of Animals Petland. The cemetery was listed as an historic district on the National Register of Historic Places in 2015. It is also listed on the Network to Freedom, a registry for sites associated with the Underground Railroad.