Lawrence was born in 1936 in Oklahoma to John O'Neill and Loretta Lent O'Neill. He served as an ISG in the US Army in Vietnam, and was awarded a Bronze Star Medal. He married Virginia Ekers. When he passed away in 2009, he was buried in the Garden of the Last Supper, Tallahassee Memory Gardens, Tallahassee, Florida. He is buried next to his wife, Virginia.
Sources
Information recorded by Carolyn Martin from grave marker at Garden of the Last Supper in Tallahassee Memory Gardens (cemetery), Tallahassee, Leon County, Florida, USA.
"United States Social Security Death Index," index, FamilySearch (https://familysearch.org/ark:/61903/1:1:VQ97-WMC : accessed 5 April 2015), Lawrence Lent Oneill, 01 Mar 2009; citing U.S. Social Security Administration, Death Master File, database (Alexandria, Virginia: National Technical Information Service, ongoing).
"Find A Grave Index," index, FamilySearch (https://familysearch.org/ark:/61903/1:1:QVKV-YFLY : accessed 5 April 2015), Lawrence L. O'Neill, 2009; Burial, Tallahassee, Leon, Florida, United States of America, Memory Gardens Cemetery; citing record ID 48689082, Find a Grave, http://www.findagrave.com.