Jack Francis Hosmer is the son of Eric Hosmer and Kacie McDonnell. He was born on the 11th of September 2022. His parents announced the good news on social media. Jack is raised in a loving family. His birth was a joy and pride to all those around him.
Quick Facts About Jack Francis Hosmer
| Full Name | Jack Francis Hosmer |
| Birthdate | September 11, 2022 |
| Occupation | N/A |
| Husband/Wife | Not Married |
| Education | N/A |
| Age | 2 years and 10 months old |
| Parents | Eric Hosmer (father), Kacie McDonnell Hosmer (mother) |
| Siblings | Portia Knight Hosmer (younger sister, born September 27, 2024) |
| Children | None |
| Net Worth | <$1 million |
Get to know his parents
Jack’s dad, Eric Hosmer, is a renowned baseball player. He played in Major League Baseball (MLB) for numerous teams. They include the Kansas City Royals, San Diego Padres, Boston Red Sox, and Chicago Cubs. Eric assisted the Royals in winning the World Series in 2015. He also won numerous Gold Glove awards throughout his career. Eric retired from baseball after playing for a very long time in 2023.
Jack’s mom is Kacie McDonnell Hosmer. She is a TV reporter and host. She is famous for her job with Fox News. Kacie discusses sports and other news on television. She met Eric in 2020. The two got engaged later in the year. They were wedded on December 31, 2021.
A Special Name
Jack’s middle name is Jack Francis Hosmer. His middle name, “Francis,” is in honor of a family member. Eric and Kacie wanted the name of their baby boy to mean something special. They chose a name that reflected love for their family heritage.
A Joyful Welcome
Eric and Kacie shared that they were having their first baby in April 2022. When Jack was born in September, they were extremely happy. They posted pictures and nice words about their baby. Friends, family, and fans congratulated them.
Kacie once posted on Instagram,
“God bless, Jack Francis! Our boy was surrounded by so much love this weekend ❤️.”
The family frequently expresses their happiness as parents. They have shared photos of Jack’s infancy and playful family moments.
Jack Becomes a Big Brother
Jack was made a big brother on September 27, 2024. They welcomed his little sister, Portia Knight Hosmer. Jack and Portia now grow up together. Their parents love to share moments of their life as a family of four.
Family Background
Jack has a close family. He has loving grandparents and an uncle as well.
- Grandfather: Mike Hosmer
- Grandmother: Ileana Hosmer
- Uncle: Mike Hosmer Jr. – Eric’s older brother
Mike Jr. also played baseball. But he decided to work as a stockbroker in Miami. He is married to Nicole Suess. They have two daughters, who are Jack’s cousins.
This large and loving family contributes to making Jack’s childhood a happy one.
Days with Dad
Eric Hosmer frequently hangs out with Jack. Eric brought Jack to Kauffman Stadium in Kansas City in 2025. This is where Eric played. He referred to Jack as his “mini-me” and posted fun pictures of their outing. Fans enjoyed seeing the father and son duo.
READ ALSO: Eric Hosmer Net worth, Age, Wife, Family, Facts & More
What’s Next for Jack?
Jack is still too little. He is now just a toddler. But others already wonder what he will turn out to be. Will he be a sporty kind of guy like his father? Or perhaps a celebrity in front of the cameras like his mother? Only time will tell. What is certain, however, is that Jack has plenty of love, care, and attention surrounding him.
His parents guard his privacy. They reveal small moments occasionally. This allows Jack to have a serene and blissful childhood.
