Gerald “Gerry” M. Mackenna Sr, 86, Green Bay, passed away Friday, August 22, 2025. He was born March 27, 1939, in Niagara Falls, New York to Vera (Fitzgerald) and George Mackenna Sr.
A celebration of Gerry's life will be held at a later date. To view full obituary or send online condolences, please go to www.BlaneyFuneralHome.com.
In lieu of flowers, memorial donations in honor of Gerry may be made to benefit Honor Flight - online donations can be made at https://www.honorflight.org/donate/ and to St. Jude Children's Hospital - online donations can be made at https://www.stjude.org/donate/donate-to-st-jude.html
