The marriage of Dr. Mary Olivia Titus, daughter of Mr. and Mrs. Clifton Ross Titus Jr., formerly of Alexandria, to Dr. David Dalu, son of Dr. Ziad Dalu and the late Virginia Dalu of St. Louis, Mo., took place on Oct. 23, at Emmanuel Episcopal Church in Alexandria. The Rev. Churchill J. Gibson Jr. officiated.
The bride was escorted by her father and was given in marriage by her parents.
Katherine Titus was her sister's maid of honor. Bridesmaids were Alexa Shea, Sarah Goldsmith and Sheila McMorrow. Joseph Dalu, brother of the groom, was the best man. Groomsmen were Michael Puttick, Clarke Titus, brother of the bride, and Timothy Turpin. Readers were Allison King and Susanna Raffenot.
Titus-Dalu is a graduate of St. Agnes School, the University of Virginia and the Medical University of South Carolina. She is currently a fellow in Pediatric Emergency Medicine at Vanderbilt Children's Hospital in Nashville, Tenn.
Dalu is a graduate of the University of Michigan and the University of MIssouri School of Medicine. He is currently an attending in the Emergency Department at Vanderbilt University Medical Center.
A reception followed the ceremony at the Army Navy Country Club.
Following a honeymoon to Italy, the couple resides in Nashville, Tenn.