Army spokesman Gary Tallman confirmed the wife of Col. William C. Koch Jr. was not buried in the grave Koch has been visiting for the past 4 1/2 years, the Washington Post reported Tuesday.
Instead, Tallman said the coffin containing Koch's wife was found one grave over in a plot marked by a headstone for an army staff sergeant.
Cemetery workers found the staff sergeant in the next grave over in a plot marked for the wife of a retired Navy commander.
When that grave was opened, there were two sets of remains: the staff sergeant's coffin and an urn containing the remains of the Navy commander's wife.
The mixups are the latest in a series of burial problems at Arlington that resulted in the ouster of the cemetery's two top leaders.