William and Marilyn Seidel of Whiteland will celebrate their 50th wedding anniversary with an open house from 1 to 3 p.m. today at their home, 133 Park Forest North Drive.

Mr. Seidel and his wife, the former Marilyn Tackett, were married Nov. 13, 1965, in Indianapolis.

He is retired from Citizens Energy Group.

She is a homemaker.

They have two children, Debra Seidel Waltz and Vicki Seidel Wilson; and two grandchildren.