He is proceeded in death by his father, Andrew Lozan.
He is survived by his husband and partner of 18 years, Terry Evans, mother Marguerite Keferl, sister Michelle Vandenbrock, niece Madelynn Vandenbrock, and nephew Matthew Vandenbrock. Family and friends are invited to share their stories of Mark with each other at Tobias Funeral Home, 5471 Far Hills Ave. Dayton, OH 45429, on April 23, 2019 from 3-5 pm. In lieu of flowers, please consider donating to the Humane Society of Dayton or the LGBT Center of Dayton.