Tammy Marie Barrick
April 28, 1972 ~ August 1, 2025
Tammy Marie Barrick, 53, of Mechanicsville, MD, passed away on August 1, 2025, in Callaway, MD. Born on April 28, 1972, in Leonardtown, MD, she was the daughter of Sandy Vallandingham, of Mechanicsville, MD. In addition to her mother, Tammy is survived by her children, Brittany Barrick, of Lexington Park, MD and Skyler Barrick of St. Petersburg, FL, her sibling, Terry Williams (David), of Clements, MD, her nephews, Tyler Williams (Jessica) of Hollywood, MD and Kevin Williams of Clements, MD, her great nephew, Truett Williams, and her great niece, Cassie Williams.
Tammy was a lifelong St. Mary’s County, MD resident. She graduated from Chopticon High School in 1992. Tammy was a member of the Lexington Park Rescue Squad from June 2006 to November 2011.
All services will be private.
Contributions may be made to Hospice House of St. Mary’s.
Condolences may be made to the family at www.mgfh.com.
Arrangements provided by the Mattingley-Gardiner Funeral Home and Cremation Services, P.A., Leonardtown, MD.
View current weather.
Memories Timeline
Photo Gallery
Guestbook
Sign the Guestbook, Light a Candle
Sorry for you alls loss. I went to high school with Tammy. She will be missed. She gave Misty girl. I felt bad after Misty girl had a heart attack underneath of my couch. R.I.P. my friend.