Pete Wentz's 3 Kids: All About Bronx, Saint and Marvel

Mar. 15, 2025

Left: Bronx Wentz, Pete Wentz and Saint Lazslo Wentz arrive at the Los Angeles Premiere Of Universal Pictures' ‘Jurassic World Dominion’ on June 6, 2022 in Hollywood, Los Angeles, California. Right: Pete Wentz’s kids Bronx, Saint , and Marvel.Photo:Image Press Agency/NurPhoto/Shutterstock ; Pete Wentz/Instagram

Image Press Agency/NurPhoto/Shutterstock ; Pete Wentz/Instagram

Pete Wentzis a proud dad of three kids: Bronx, Saint and Marvel.

In 2008, theFall Out Boybassist welcomed his first child, son Bronx Mowgli, with his then-wifeAshlee Simpson. Since splitting from Simpson in 2011, Wentz and his girlfriend,Meagan Camper, have welcomed two more children — son Saint Laszlo was born in 2014, and daughter Marvel Jane followed in 2018.

Wentz has been open over the years about his blended family and co-parenting with Simpson, who also hasa daughter and sonwith her husbandEvan Ross.

“Putting the kids first is the most important thing. You’ve got to think of the kids and loving and caring for them,” Wentz told PEOPLE in 2015. “That’s definitely the most important thing first.”

In a Father’s Day essay forTIMEthat same year, he reflected on his love for his children. “You have … changed me and taught me so much in ways the version of me that existed before you would never be able to understand,” the musician wrote.

Here’s everything to know about Pete Wentz’s kids: Bronx, Saint and Marvel.

Bronx Mowgli Wentz, 16

Pete Wentz and Bronx Mowgli Wentz attend the premiere of Amazon’s “The Tomorrow War” on June 30, 2021 in Los Angeles, California.Rich Fury/WireImage

Rich Fury/WireImage

Wentz and Simpson welcomed their son Bronx Mowgli Wentz on Nov. 20, 2008, in Los Angeles.

“We’re thrilled. [Bronx] stayed up late the first night, smiling at everyone who came into the room,” Pete’s parents, Pete and Dale Wentz, added. “He already seems to have the independence and charm of both of his parents.”

Being raised in a family with multiple musicians, Bronx took a liking to music at an early age. When he was 6 years old, Simpson told PEOPLE, “He’s so into music. He loves to dance around and he writes little songs. They’re good! It’s so cute.”

Pete Wentz and his family.Pete Wentz/Instagram

Pete Wentz/Instagram

Several years after they split in 2011, Wentz opened up aboutco-parenting “really well” with Simpsonand her husband, Ross.

“I have to say, I have really good co-parents to deal with. [Ashlee and Evan] are both communicative and easy-going,” he told PEOPLE in 2018. “For Bronx, it’s basically the only life he’s really known. So it’s normal to him, and he’s really good at it."

Wentz added, “Our schedules can be crazy, so we’ve been good about making sure Bronx has balance.”

Bronx has made a fewred carpet appearancesover the years with both parents, including joining his dad and brother Saint at theJurassic World: Dominionpremiere in June 2022.

Saint Laszlo, 10

Bronx, Saint, and Marvel Wentz.Pete Wentz/Instagram

Wentz and Camper’s first child, son Saint Laszlo, was born on Aug. 20, 2014.

In his essay for TIME, writtenwhen Saint was 10 months old, Wentz shared a sweet memory of the infant.

“On the first afternoon you crawled, you would go a little bit and then sit back and wait for everyone to clap for you—and then you would clap for yourself,” he penned. “In this moment I truly realized we were related. You attack the world like a hurricane and are the only person that can get a smile out of me before 7 a.m.”

Wentz and Camper have mostly kept their son out of the spotlight over the years, but the Fall Out Boy member revealed that Saint inherited a certain expression from him.

“He gives me the same eyebrows that I give him when I’m like, ‘Are you serious?’ ” he told PEOPLE in 2015. “There is nothing like getting that from a 1-year-old. I’m like, ‘That’s my look that you’re giving me!’ ”

While Marvel stayed home, Saint joined his parents and brother Bronxfor a night outat the 2019 Grammys. The boys matched their dad in dark suits and white bow ties.

Marvel Jane Wentz, 6

Pete Wentz and Marvel Wentz.Pete Wentz/Instagram

Wentz and Camper welcomed their daughter,Marvel Jane Wentz, on April 20, 2018.

“We are so happy to welcome Marvel Jane Wentz into the world,” the parents told PEOPLE. “Her brothers are both very excited about their brand new kid sister.”

Ahead of her arrival, the musician spoke to PEOPLE about hisexcitement over welcoming a girl. “We have a lot of testosterone in our house,” he said at the time.

“I see my friends who have daughters, and it seems like a whole different kind of love that they have for each other, so I look forward to that being a completely new journey,” Wentz shared. “Hopefully it’ll bring some balance to our home!”

Pete Wentz and his family. -.Pete Wentz/Instagram

As Wentz and Camper have done with Saint, they have kept much of Marvel’s life private asshe grows up.

In June 2020, the bassist gave fans a rare look at all three of his children. In the sweetInstagrampost, 2-year-old Marvel was seated on Bronx’s lap while a smiling Saint sat beside them in a field of orange poppies.

“Lucky to be your dad,” Wentz wrote alongside an orange heart emoji in the caption.

source: people.com