Mother of Divine Grace Catholic Church, Cheektowaga, was the setting Friday at 5:30 p.m. when Lisa M. Cote of Williamsville became the bride of Thomas J. Mullen. Monsignor S. Paul Ayoub heard their vows. The bride is the daughter of Lois A. Millard of Rochester and daughter and stepdaughter of Mr. and Mrs. Jacques J. Cote of Rochester. Mr. and Mrs. Joseph R. Mullen of Cheektowaga are the bridegroom's parents. A reception was given in Joseph's Country Manor and Grove. The couple will live in Williamsville. Student service coordinator in Buffalo State College Lifelong Learning Center, the bride is a graduate of LeRoy Central High School and Canisius College and has a master's degree from Buffalo State. The bridegroom is a graduate of St. Joseph's Collegiate Institute and Canisius and has a master's degree from Buffalo State. He is a supervisor for Independent Health.