David John Grzelak, “Dave Tripper”, Age 47. Loving son of Jesse and Juanita nee Trent. Big Brother to Mark (Kathy), Carissa (Mike) Gallaher and Jessica (Greg) Solski. Awesome uncle of Jackson, Kelvin and Lyden. Grandson of the late Andrew and Adeline Trent and the late Wiktor and Zofia Grzelak. Fond nephew of Patricia (the late Charles) Crouse, Andrea (the late Jim) Krzak, Richard (Dolores) and the late Henry (Peggy). Loving cousins to Steven Krzak, Kelly (Jeff) Golich, Michael (Nichole) Krzak, James (Jennifer) Krzak, Chris (Samantha) Krzak, Charles Jr. (Emma) Crouse, Gary (Kathy) Crouse, Steve Grzelak, Chris Grzelak and Goddaughter Michelle Grzelak. Best friend to Ashley Hoff, Drew King and countless others. Energetic, charismatic, vibrant are all understatements. David was an inspiration to everyone he came in contact with, whether it be his passion for music, teaching, statistics or messing with his nephews. David approached everything with a smile and a cheer. He was the bright star in the universe he was born into. Our hearts are very sad at this time. David will be truly missed. Visitation Thursday September 26th from 3 to 9:00 p.m. at Cumberland Chapels, 8300 W. Lawrence Ave., Norridge. Funeral Friday 8:30 a.m. from the funeral home and then will proceed to St. Priscilla Church for Mass 9:30 a.m. Interment St. Adalbert Cemetery. Funeral Info: 708-456-8300 or www.cumberlandchapels.com. MAAAAAAAAAAAN!!