Patricia Ann Crosby died on February 11, 2018 due to complications of congestive heart failure. Pat was born on March 4, 1936 in Annapolis, Maryland. She graduated from Annapolis High School in 1954 and from University of Maryland in 1958 where she was a member of the Delta Gamma sorority. Pat retired as an administrative assistant from Tower Federal Credit Union in 1998. She was active in her church and volunteered for many organizations including the Girl Scouts and Historic London Town. She enjoyed traveling with her husband around the country and abroad.Pat is survived by her beloved husband, Albert and three daughters, Lynne Teoman; Cindy Collins and her husband Patrick; Kathy Stith and her husband, Todd; six grandchildren, Elizabeth Teoman, Melissa Teoman, Chris Collins, Alex Collins, Katie Collins and Todd C. Stith; her brother Daniel Duvall and his wife Brenda as well as many nieces, nephews and cousins. Pat was preceded in death by her parents, Gordon and Katherine Duvall.A Celebration of Life will be held on March 3 at 11:00 am at Prince of Peace Presbyterian Church in Crofton, reception to follow.In lieu of flowers, donations may be made to Prince of Peace Church, 1657 Crofton Pkwy, Crofton, Maryland 21114 or Alzheimer's Foundation of America, 322 Eighth Avenue, 7th Floor, New York, NY 10001