Alan passed away on February 1, 2011. 

Link to Obituary

Dahlgren, Alan E. of Chicago and Birmingham, AL, died February 1, 2011 after a short illness. Son of the late William and Mildred (nee Knedlik), brother of William (Sally), fond uncle of William (Deborah) and Clifton (Kathy) and Great-Uncle of Drew, Charles, and C.J. He will be missed by many on the southeast side of Chicago.