Mark Douglas Leiby, age 67, passed away in Omro, WI on June 26, 2021. He was born on January 8, 1954, to Roger and Germaine (Lang) Leiby.

Mark married the love of his life, Linda Stewert on March 3, 1972. Together they shared 49 years of marriage and had two children, Amy and Eric. Mark loved his family and was known as a very loving husband, father, and grandfather. He also enjoyed going fishing and hunting, and always enjoyed talking to new people. Mark will be remembered for his infectious laugh, his great sense of humor, and the kindness he showed everyone he knew and met.

Mark is survived by his wife, Linda Leiby; children, Amy (Eric) Pollesch, and Eric Leiby; grandchildren, Ashelyn, Marcus, Brantly, Kaiden, and Logan. He is further survived by his brother, Tim (Anita) Leiby; sisters, Kathy (Ron) Dodge, and Barb Doemel; sisters-in-law, Pat (Dave) Kester, Lori Topp, and Jane Stewert; brothers-in-law, Jim Doemel, and Scott Stewert; and special friend, Lachelle Leiby; as well as many nieces, nephews, and cousins.

He is preceded in death by his parents, Roger and Germaine; and his granddaughter Gabria.

A celebration of Mark's life will be held on Friday July 2, 2021, at Kwiatkowski Funeral Home, 425 Jefferson Ave. Omro, WI with visitation beginning at 11AM and lasting until the time of service at 1pm. Following the service family and friends are invited to join in sharing memories and stories at Springbrook Tavern, 5812 Springbrook Road, Omro from 3pm to 6pm.

Thank you to Amy from Moments Hospice that helped there to the end. Mark's sister-in-law, Pat Kester, and Lori Topp. A special thanks to Amy Lu, daddy's little girl you are my rock, and Johnny K. little man's main bud. Until we meet again, you will be thought of often and missed greatly, Mark Leiby.