Mary LifeWithBrothers is an American YouTuber, social media personality, and TikTok star who is known for being the eldest sibling of the family-friendly channel Life with Brothers. The channel features content such as challenges, vlogs, toy reviews, and slime videos.

Born Name


Nick Name

Mary LifeWithBrothers

Sun Sign


Born Place

The United States of America



YouTuber, Social Media Personality, TikTok Star


  • Siblings – Junior (Younger Brother), Gabe (Younger Brother), (Older Sister) (YouTuber, Social Media Personality, TikTok Star)




5 ft 5 in or 165 cm


69 kg or 152 lbs

Race / Ethnicity


Hair Color

Dark Brown

Eye Color

Dark Brown

Sexual Orientation


Distinctive Features

  • Curly hair
  • Bulbous nose

Mary LifeWithBrothers Facts

  1. She is the oldest of 4 siblings.
  2. Mary’s father is popular on TikTok under the username IzzyandMarysdad. 
  3. She has a pomeranian named Zoey.
  4. Mary and her sister Izzy started the YouTube channel titled Life with Brothers on November 2, 2016, and uploaded their first video to it on November 19, 2016, that was called PIE FACE SHOWDOWN!!! 2 PLAYER PIE FACE GAME! BABY GETS PIE FACED!! Life with Brothers.
  5. As of 2020, some of the most popular videos on Mary’s YouTube channel were 1 Gallon Of Elmer’s Fluffy Glue All Vs 1 Gallon Of Amazon Basics Fluffy School Glue – Giant Slimes, 1 Gallon Of Super Fluffy Slime Vs 1 Gallon Of Super Fluffy Slime – Making Giant Fluffy Slimes, Making 3 Gallons Of Birthday Slime With Our Baby Brother Gabe, 1 Gallon Of Elmer’s Fluffy Glue All Vs 1 Gallon Of Elmer’s Fluffy School Glue – Making Giant Slimes.
  6. Her father has appeared in several of their videos including Diy Slime ( So Easy Anyone Can Make It ) | How To Make Slime.
  7. Mary and her sister also run two other prominently known YouTube channels, MARY AND IZZY, that was started on May 7, 2018, and Life With Brothers Gaming, which was formed on July 4, 2018.
  8. The sisters have a combined total of more than 6 million subscribers on their YouTube channels.
  9. She is very close to her sister Izzy.

Featured Image By Life With Brothers / Instagram


Facts of Mary LifeWithBrothers 

  • full nameMary LifeWithBrothers 
  • weight69 kg
  • height5 ft 5 in

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