GO YOU MEN OF MENDEL
Welcome to the website home of Mendel Catholic High School Alumni. Mendel was a college prep high school founded in 1951 by priests of the Augustinian Order and was located in Chicago’s Roseland community. During its thirty-seven year history, it fielded great athletic teams and graduated scholars who went on to achieve great things in their lives. Please enjoy the memories contained on these pages and let us know your thoughts about our site and how we might improve visitor’s experience.
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1.
2025 Gregor Mendel Appeal Sets New Record for Alumni Support
January 5, 2026
2.
Mendel Minute with Derek Lott January 2026
January 5, 2026
3.
Christmas R.O.M.E.O. Luncheon Recap
December 22, 2025
4.
Mendel Alumni Association – 2026 Legacy Academic Award
December 18, 2025
5.
Vatican Documentary Highlights Local Roots of Pope Leo XIV
November 12, 2025
6.
Veterans & First Responders Memorial Sunday
November 12, 2025
7.
Join Fellow Mendel Alumni at the Lake Central Veterans Day Ceremony
November 4, 2025
8.
Veterans & First Responders Memorial Sunday — Nov. 9, 2025
October 21, 2025
9.
From the Halls of Mendel to the Vatican: The Family Ties of Pope Leo XIV
October 20, 2025
10.
Mendel Alumni Association Honors St. Rita Seniors with Gregor Mendel Science Awards and Announces Major Donation
September 15, 2025
11.
Mendel Alumni Set Sail: A Memorable Evening on the Chicago River
September 11, 2025
12.
Derek Lott’s (’84) Remarkable Journey to the Toastmasters 2025 World Championship Semifinals
August 25, 2025