Robert C. Lannert, 81, of Hinsdale died Jan. 19, 2022.
Robert was a former chief financial officer of Navistar International Corp. and a devoted volunteer for the Missionaries of Charity.
He is survived by his wife, Linda Lannert, nee Stinauer; his children, Jacqueline (Michael) Moran, Krista Suzanne Lannert, Kevin (Amanda) Lannert and Meredith (Jason Campbell) Lannert; his stepchildren, Alicia Schemel and Karl Schemel; and his 13 grandchildren.
He was preceded in death by his first wife, Kathleen Ann Lannert, nee O'Toole.
A funeral was held Jan. 26 at St. Isaac Jogues Church in Hinsdale.
Interment was at Bronswood Cemetery in Oak Brook.
In lieu of flowers, memorials may be made online to Missionaries of Charity, 2325 W. 24th Place, Chicago, IL 60608.
Arrangements made by Sullivan Funeral Home Hinsdale handled the arrangements.
