John and Frances Grangrade of Nantucket, Mass., announce the engagement of their daughter, Rachel Grangrade, to Todd Richard, the son of Kevin and Marcia Richard of Amsterdam.

Grangrade is a 2003 graduate of Nantucket High School. She is employed at the Walter Elwood Museum in Amsterdam.

Richard is a 1993 graduate of Fonda-Fultonville High School. He is the supervisor of the fabrication department at Keymark.

A wedding is planned for the summer of 2014.