Karen and Tony Roznowski

Tony and Karen (Koss) Roznowski of Posen celebrated their 50th wedding anniversary on Oct. 9.

Tony is the son of the late Anthony and Josephine Roznowski.

Karen is the daughter of the late Stanley and Esther Koss.

The couple has three children, Jason (Melanie) Roznowski of Hillman, Lisa (Jim) Anderson of Lachine, and Kurt Roznowski of Harbor Springs.

They have four grandchildren, Trevor, Meghan, Colton and Carson.

The Roznowskis were married on Oct. 9, 1971.