Florence Nissen (nee Caslin), at the graceful age of 98, peacefully passed into Gods arms on Thursday, April 6, 2017 in Fairfax, Virginia. “Florrie” was one of eight children from Roscommon County Ireland. She met her late husband Henry, an Army soldier at a dance in England during World War II. After the war, she settled in Union with her husband and was a devout Catholic and parishioner of St. Michaels Church and then Holy Spirit when the parish was split. God and Family were the most important aspects of her life Florence is survived by her beloved daughter, Yvonne Wells, her cherished grandchildren, Daniel Wells and Shannon DeHart, and her precious great-granddaughter, Victoria Marie DeHart as well as several nieces and nephews in the U.S., Ireland and England. In lieu of flowers, donations in her name can be made to Alzheimer's Association - Help Fight Alzheimer's - alz.org or stjude.org - Help the Kids at St. Jude