Steven D. Kahler, 47, Toledo, OH passed away April 7, 2007 at St. Vincent Mercy Medical Center. He was born in Toledo, OH on November 16, 1959 to Don Sr. and Mary (Barlage) Kahler.   Surviving are his former step-children, Jason Barnhart, Jenny and Justin Clay. Steven was preceded in death by his parents and brother, Donald Jr.   Family and friends may visit at the Eggleston Meinert Pavley Funeral Home, Oregon Chapel, 440 S. Coy Road, on Friday, April 13, 2007 from 4:00 p.m. until the time of the funeral service at 7:00 p.m. Visitation: Visitation Times Friday, 4-7 p.m. Oregon Chapel