Cheryl and Lambert Rickey of Aberdeen announce the engagement of their daughter ,Allison Marie, to Nicholas Rowan Delcher, son of William Delcher Sr. of Bel Air and Elizabeth and Steve Oster of Parkville.
The bride-to-be is a 2001 graduate of Aberdeen High School. She graduated from Harford Community College in 2010 with an associate's degree in psychology.
Delcher is a 2000 graduate of Parkville High School. He graduated from Harford Community College in 2004, earning an electrical degree.
An August wedding is planned.