Sitkowski, David A. Bay City, Michigan Mr. Sitkowski passed away Monday, October 24, 2011 at Bay Regional Medical Center. Age 61 years. The son of the late Stanley and Charlotte (Malek) Sitkowski was born January 15, 1950 in Pontiac, Michigan. David is survived by his wife the former Pat Kram; four children, Corey (Maria) Sitkowski, Michael (Amy) Sitkowski, Jacob (Mindy) Sitkowski and Andria (Chad) Packard; seven grandchildren, Chase and Caden Sitkowski, Colin and Ashton Sitkowski, Cameron and Danielle Eilf and Saige Packard; one brother, Craig (Judy) Sitkowski; two sisters, Carla (Greg) Christie and Debbie (John) Grundner and many nieces and nephews. At the request of Mr. Sitkowski cremation has taken place. Friends may call at the Gephart Funeral Home, Inc. on Friday, October 28, 2011 from 1:00 to 7:00 p.m. where the family will be present to receive visitors. Memorial cards for wishes of the family will be available at the funeral home.