Lydia Rock and Mark Rudolf both of Butler were united in marriage at 2:30 p.m. Aug. 28 at Saints Peter and Paul Ukrainian Orthodox Church in Lyndora. The bride's father, The Rev. William Diakiw, and the Rev. Stefan Zencuch officiated. A reception was held at the American Legion.

The bride is the daughter of the Rev. William and Sonia Diakiw of Renfrew. Parents of the bridegroom are Robert and Ann Rudolf of North Salem, N.Y.

The bride was presented for marriage by her son, Ethan Rock of Butler.

The maid of honor was Arianna Rock of Butler. The flower girl was Kathleen Rudolf of Butler.

The groomsman was Ethan Rock of Butler.

The bride graduated in 1982 from Butler High School and in 1984 from the Dental Hygiene School at the University of Pittsburgh. She works as a dental hygienist for Drs. Kuhn and Beall in Butler.

The bridegroom attended North Salem High School and Old Dominion University. He is a pilot for STAT Med EVAC in Cranberry Township and an active U.S. Marine reservist.

After honeymooning in the Caribbean, the couple is making their home in Butler.