Murray and Tracy Greenfield of Rydal; Sophie and Thomas Swan of Ambler; and Frank and Nancy Garvin of Rockville, Md., and Harpers Ferry, W.V., announce the engagement of their children, Gillian Greenfield and Tracy Garvin.
Gillian, who is completing a master's degree in education at Marymount University, graduated from George Washington University.
Tracy is in retail management in Arlington, Va.
Gillian is the granddaughter of the late Roland Greenfield and Edythe Greenfield of Philadelphia, and Miriam Schwartz of Philadelphia.
The couple is planning a fall 2006 wedding in the Washington, D.C., area.