Pope Leo XIV's has deep roots on Chicago's South Side and south suburbs, including teaching at St. Rita High School

CHICAGO (WLS) — Pope Leo and his family have a long history on Chicago’s South Side.

One of the interesting pieces of information we are discovering today about the newly selected leader of the Catholic Church is that he used to teach at St. Rita High School on the South Side, an all-boys school.

ABC7 Chicago is now streaming 24/7. Click here to watch

St. Rita said the Pope Leo XIV was a substitute physics teacher at the school, which follows the Augustinian order. He’s also an honorary alumnus.

St. Rita students watched the announcement of the new pope in pure bliss, taking in the unexpected connection.

RELATED: Chicago celebrates as South Side-born Pope Leo XIV’ elevated to pontiff

Pope Leo was born in Chicago’s Bronzeville neighborhood and grew up in Dolton. His family has always been dedicated to Catholic education.

As per the Archdiocese of Catholic Schools, Pope Leo and his siblings all completed their studies at St. Mary of the Assumption located on the far South Side of the city.

RELATED: Chicago-born Cardinal Robert Francis Prevost elected pope, taking name Leo XIV | What we know

His father was the principal of Mt. Carmel Catholic School in Chicago Heights…

His mother worked as a librarian at Mendel Catholic High School in the Roseland neighborhood…

RELATED: Dolton neighbor told young Cardinal Robert Prevost he would be pope someday, New Lenox brother says

His brother was the principal at St. Gabriel Catholic School in Chicago’s Canaryville neighborhood.

John Prevost, who lives in New Lenox, says he spoke to his younger sibling the night before the Conclave began.

RELATED: Pope Leo XIV celebrates first Mass as pontiff in Sistine Chapel

He says then-Cardinal Robert Prevost was conflicted in recent weeks, about becoming pope, but said he’d be ready if God called.

His brother expressed disbelief upon hearing the news, stating, “When they announced it and I saw him speaking, I felt like it wasn’t real, like I would wake up any minute. It’s something to be incredibly proud of, it’s an honor. However, I believe a great deal of responsibility will come with this.”

RELATED: Pope Leo XIV is a White Sox fan

John said his brother remains close to his family and connected to this area and also says the pope is in fact a White Sox fan.

Copyright © 2025 WLS-TV. All Rights Reserved.

You May Also Like
Clarendon Hills, Illinois small business The Park Planners helps families plan, book trips to Disney, other amusement parks

Small Business in Clarendon Hills, Illinois, The Park Planners, Assists Families in Planning and Booking Trips to Disney and Other Amusement Parks

CLARENDON HILLS, Ill. (WLS) — If Disney is the happiest place on…
Columbia faculty rights group condemns university's handling of library takeover: 'Authoritarian ethos'

Columbia Faculty Rights Group Criticizes University’s Library Takeover Response for ‘Authoritarian Ethos’

The Columbia University faculty rights group criticized the way the administration handled…
‘Doctor Odyssey’ Episode 17: A Tidal Wave And A Tsunami Of Guest Stars Including Jim O’Heir and Christopher Gorham

Exciting new guests Jim O’Heir and Christopher Gorham in Episode 17 of ‘Doctor Odyssey’: A Story of Waves

If this really is the end for Doctor Odyssey, Ryan Murphy is…
Tufts University student detained by ICE granted bail by federal judge

Federal judge grants bail to Tufts University student detained by ICE

Rümeysa Öztürk, a Tufts University student, was recently granted bail by a…
Karen Read trial reveals flirty text messages with ATF agent behind boyfriend's back

Revelation from Karen Read trial: Flirtatious text exchanges with ATF agent while in a relationship

Karen Read’s defense team scored a victory in Friday’s intense cross-examination of…
 'Rivals' season two: See behind-the-scenes clip as cast gathers for first table read

Exploring ‘Rivals’ Season Two: Get a Sneak Peek of the Cast as They Gather for the First Table Read

LOS ANGELES — The Cotswolds are calling and “Rivals” is answering. Filming…
Chicago-born Pope Leo XIV, new leader of Catholic Church in Vatican City, has family tree that shows Black roots in New Orleans

Pope Leo XIV, who is from Chicago, is the Vatican City’s new Catholic Church leader and has ancestors with Black heritage from New Orleans.

CHICAGO — Robert Francis Prevost, the Chicago-born man who became Pope Leo…
The new Pope's bling: A £500,000 ring, priceless clifftop retreat, luxurious Vatican apartments and bullet-proof pope-mobile set to be bestowed on Leo XIV

Leo XIV to receive lavish gifts: £500,000 ring, cliff-top retreat, Vatican apartments, and bulletproof vehicle

The upcoming pontiff, Pope Leo XIV, is soon to acquire the invaluable…
Blake Lively is iced out by ANOTHER A-list bestie whose 'loyalty is to Taylor Swift'... as insiders reveal her brutal Game of Thrones barb

Blake Lively feels excluded by ANOTHER close friend from the A-list circle, who is more loyal to Taylor Swift, according to sources who also share a mean comment made by Lively about Game of Thrones.

It seems that Blake Lively is finding herself increasingly isolated as even…
Earth-shattering event that happened while four Americans were locked away from the world for three months that NONE could believe happened

Unbelievable event occurred while four Americans were isolated from the world for three months

A new game show has been introduced by Fox News that involves…
Chicago police shooting in Hammond, Indiana leaves suspect dead after car crash near Dearborn Avenue and Gostlin Street: CPD

CPD reports a suspect killed in a car crash following a police shooting in Hammond, Indiana near Dearborn Avenue and Gostlin Street.

HAMMOND, Ind. (WLS) — Chicago police shot and killed an aggravated battery…
'Deny Reality': Karoline Leavitt Confirms White House Policy For Pronoun Displaying Journalists

Video: Karoline Leavitt strongly criticizes reporter questioning the extent of Trump’s authority

During a White House Press briefing on Friday, Leavitt faced a series…