Karen Pratt, Ottawa, and Dan Winsky, Lawrence, have announced their engagement.

She is the daughter of Dennis and Rosemary Pratt, Ottawa.

He is the son of Merle Winsky, Ottawa, and the late Dianne Winsky.

The couple graduated together from Ottawa High School in 1991.

She earned a Bachelor of Arts degree from Benedictine College, Atchison, with an emphasis in Spanish and business. She works as a consultant for McDonald’s Corporation, Chicago, Ill.

He earned dual bachelor’s degrees in English and psychology from the University of Kansas. He works for the Lawrence Public Library.

The wedding is scheduled for Oct. 15, 2011, at Sacred Heart Catholic Church, Ottawa.