Monge v. Couri

Appellate Court of Illinois·Decided August 18, 2026·No. 4-25-1373·Unpublished

Opinion

2026 IL App (4th) 251373-U NOTICE FILED This Order was filed under August 18, 2026 Supreme Court Rule 23 and is NO. 4-25-1373 Carla Bender

not precedent except in the 4th District Appellate limited circumstances allowed IN THE APPELLATE COURT Court, IL under Rule 23(e)(1).

OF ILLINOIS

FOURTH DISTRICT

MOLLY ANN MONGE, n/k/a Molly Schleeter, ) Appeal from the Petitioner-Appellee, ) Circuit Court of v. ) Peoria County TIMOTHY M. COURI, ) No. 10F1029 Respondent-Appellant. )

) Honorable

) Daniel M. Cordis,

) Judge Presiding.

JUSTICE ZENOFF delivered the judgment of the court.

Presiding Justice Steigmann and Justice Doherty concurred in the judgment.

ORDER

¶1 Held: The appellate court reversed the trial court’s order denying a father’s motion to change the surname of his 15-year-old daughter where the evidence clearly and convincingly established that the name change was in the minor’s best interest.

¶2 Petitioner, Molly Ann Monge, n/k/a Molly Schleeter, and respondent, Timothy M. Couri, are the parents of Madelyn. Petitioner and respondent have never been married. Consistent with Madelyn’s wishes, respondent filed a motion to change her surname from Monge to Couri. Following a hearing, the trial court denied the motion. Respondent appeals, arguing that the court’s decision was against the manifest weight of the evidence. We reverse and remand.

¶3 I. BACKGROUND

¶4 Madelyn was born in March 2010. On November 30, 2010, petitioner filed a petition to establish the existence of the father and child relationship between Madelyn and respondent. On April 14, 2011, respondent filed a counterpetition to establish a parenting

relationship. In that document, respondent requested that Madelyn’s last name be changed from Monge to Couri.

¶5 Nearly three years later, in July 2013, a trial on the petition and counterpetition took place. By that time, Molly had married her husband, Timothy Schleeter, and moved to Glen Ellyn, Illinois. Madelyn was three years old at the time.

¶6 On September 10, 2013, the trial court entered a custody/joint parenting order. The court awarded the parties joint legal custody over Madelyn but ordered her to reside primarily with petitioner in Glen Ellyn and attend school there. The court denied respondent’s request to change Madelyn’s last name, finding insufficient evidence to justify such a change.

¶7 In early 2024, respondent petitioned the trial court to modify the 2013 parenting order, asserting that Madelyn wanted to live with him in Peoria, Illinois, and attend high school there.

¶8 On July 25, 2024, Madelyn’s guardian ad litem (GAL) filed a report with the trial court dealing with a number of issues. One of the issues that came up was Madelyn’s desire to change her name. When asked about her last name, Madelyn said she wanted her last name to be Couri, explaining: “My last name is Monge, and my mom’s last name isn’t even Monge anymore, it’s Schleeter. So, I don’t see why my last name can’t be Couri. I will change it when I’m 18.” The GAL concluded: “Madelyn should be able to change her last name to Couri—she wants to change it, she is close to her father and the Couris in general, and her mom does not share her last name, so it makes sense.”

¶9 On August 12, 2024, the trial court entered an oral ruling that Madelyn would attend Peoria Notre Dame High School and live with respondent.

¶ 10 On April 24, 2025, respondent filed a motion to change Madelyn’s last name to

Couri. According to the motion, it was what Madelyn wanted and repeatedly asked for. Attached to the motion as an exhibit was a copy of the GAL’s recommendation that Madelyn be allowed to change her name. Respondent also filed a motion for an in camera interview of Madelyn. Petitioner filed a motion to dismiss respondent’s motion to change Madelyn’s last name, arguing that it was barred by res judicata.

¶ 11 On May 1, 2025, the trial court entered a written order that designated respondent as Madelyn’s residential parent, gave him the majority of the parenting time with Madelyn, and ordered that Madelyn would attend Peoria Notre Dame High School.

¶ 12 On September 29, 2025, the trial court denied both petitioner’s motion to dismiss and respondent’s motion for an in camera interview. The court also set the motion to change Madelyn’s last name for a hearing.

¶ 13 The hearing on the motion to change Madelyn’s last name took place on November 17, 2025. Petitioner testified that Madelyn was 15 years old at the time of the hearing and had lived primarily with her until August 2024. Beginning in August 2024, Madelyn moved in with respondent and began attending Peoria Notre Dame High School. Petitioner testified that she believed respondent was pressuring Madelyn to change her name. Petitioner wanted Madelyn’s name to stay the same, while respondent and Madelyn wanted it changed. Petitioner testified that she has two other children, who have the last name Schleeter. Petitioner testified that she sometimes goes by different names: Molly Monge, Molly Schleeter, and Molly Monge-Schleeter. She agreed that she has referred to herself in case captions as Molly Schleeter and sometimes signs documents as Molly Schleeter. Petitioner does not want Madelyn to change her name because “that was her name that she was given at birth, and there’s no reason to change it.” She also did not believe that Madelyn was old enough or mature enough to make that decision.

¶ 14 Petitioner testified that Madelyn told her she wanted to change her name “for school purposes.” Petitioner believed that it was “not *** enough” that Madelyn had family members with the last name Couri who also attend Peoria Notre Dame High School. Petitioner agreed that Madelyn was mature and intelligent for a 15-year-old. However, she believed Madelyn was too young to decide to change her last name. Petitioner testified that Madelyn asked if she could go by Couri “for the yearbook.” Petitioner agreed to allow her to do so and then changed her mind and said she could use Monge-Couri. Petitioner said she would be “disappointed” if Madelyn changed her last name and would let Madelyn know that.

¶ 15 Respondent testified that he wanted Madelyn’s name changed from Monge to Couri. He believed a name change would serve the best interest of Madelyn, who “has a strong preference to change her last name from Monge to Couri.” Madelyn has wanted to do so for approximately two to three years, and her desire to do so has “increased substantially since she’s started living with [respondent] and going to school at Notre Dame High School.” When she registered for school, she wanted to register as Madelyn Couri, but respondent did not allow that. Respondent has noticed her sign her name as Madelyn Couri and saw it written on a nametag she wore at a function. In a group chat with a summer basketball team in June 2024, she said her last name was Couri. She also signed her name as Madelyn Couri on a basketball team plaque. Respondent tendered as exhibits (1) a photo with Madelyn wearing a nametag that said Madelyn Couri, (2) the group text message where she said her last name was Couri, and (3) photos of the plaque with the name Madelyn Couri on it. They were admitted into evidence with no objection.

¶ 16 Respondent and Madelyn had “several conversations” over the last year about her wanting to change her name. Those conversations were “[m]ostly” initiated by Madelyn. Whenever respondent initiated the conversation, it was to ask if she still wanted the name change.

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Monge v. Couri, (Ill. Ct. App. 2026).

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