Beloved husband of Franziska Meier Piotrowski for 64 years. Loving father of Theresa (Lenard) Diefenbach. Cherished grandfather of Andrew (Stacey) Diefenbach and Kristen Diefenbach. Great grandfather of James and Ian. Dear brother of Harry J. Piotrowski. Leonard was a veteran of the United States Army. He loved fishing, baseball, bowling, vegetable gardening and occasionally going to the casino.
Memorial gathering Friday January 5, 2018 from 5-9 pm and Saturday January 6, 2018 from 10 am until the time of service at 11:00 am at Harry J. Will Funeral Home 37000 Six Mile Rd. in Livonia. In lieu of flowers memorial contributions appreciated to Festival of Trees 18381 Westchester Livonia, 48152 or FOT.org.