Bill and Ruby Kati of Zelienople will celebrate 50 years of marriage with a family dinner.

The former Ruby Kennedy married Kati on Aug. 3, 1955 at a Presbyterian Church in Hagerstown, Md.

They have two children, William Kati and Karen Kati, both of Zelienople.

They also have two grandchildren.

Kati is retired from Armco in Ambridge where he worked as a steelworker. He is a member of St. Gregory Roman Catholic Church in Zelienople.

Mrs. Kati is a homemaker. She belongs to First Baptist Church in Evans City.