João Gabriel Gemim (Big Brother Brasil 25) Height, Age, Family, Biography

Bio/Wiki
Other Name	João Gabriel Siqueira
Nickname	Gemim
Profession(s)	• Bull Fighter/Rodeo Lifeguard • Social Media Influencer
Physical Stats
Height (approx.)	5' 9" (175 cm)
Weight (approx.)	65 Kg (143 lbs)
Body Measurements (approx.)	- Chest: 40 Inches - Waist: 32 Inches - Biceps: 12 Inches
Eye Colour	Black
Hair Colour	Black
Career
Debut	Reality TV Show- Big Brother Brasilv (BBB) 25 (2025, aired on TV Globo)
Personal Life
Date of Birth	15 January 2003 (Wednesday)
Age (as of 2025)	22 Years
Birthplace	Goiatuba, Goias, Brazil
Zodiac sign	Capricorn
Nationality	Brazilian
Hometown	Goiatuba
Religion	Christianity
Ethnicity	Goian
Food Habit	Non-vegetarian
Hobbies	• Horseriding • Doing adventure sports
Tattoo(s)	• A band of roses and clock on left arm • 'Juda no tempo de deus' on right abdomen • Date of birth in Roman numerals on right arm • Some designs on right leg
Social Media	• Instagram • Facebook • TikTok
Relationships & More
Marital Status	Unmarried
Family
Parents	Father- Fábio Luiz de Castro (Rodeo ligefuard) Mother- Marcia Siqueira
Siblings	Brother- 3 (1 twin, 2 step) • João Pedro Gemim (Twin) • Miguel Felipe • Lucas Rafael Sister- 1 (step)
Other Relatives	Paternal Grandfather Paternal Grandmother Maternal Grandmother Aunt- Luciana Siqueira (Mother's sister) Cousin(s)- 2 • Talita Castro • Raiana Castro
Style Quotient
Car Collection	Fiat Nova Toro 2024 Freedom Turbo 270 Flex AT6

Some Lesser Known Facts About João Gabriel Gemim

• João Gabriel Gemim and his twin brother were influenced by their father who was also a rodeo lifeguard.
  

  João Gabriel Gemim with his father and twin brother as infants

• During their teenage years, their parents divorced after which his father remarried a woman named Mirelle Silva and had two more sons.
  

  João Gabriel Gemim with his twin brother, father, and stepmother

• After completing their formal education, they started their job as a rodeo lifeguard.
  

  João Gabriel Gemim during his training as a rodeo lifeguard

• They liked farming and learned agriculture from their uncle. He started working as a cattle rancher later.
  

  João Gabriel Gemim while working on his cattle ranch

• He knows horseriding as he often has to ride a horse while working at his ranch.
  

  João Gabriel Gemim riding his horse

• According to his twin brother João Pedro, João Gabriel is hot-headed, humble, loyal and competitive, while he is more outgoing and flirty with women.
  

  João Gabriel Gemim (left) with his twin brother

• During an interview on Big Brother Brasil 25, aired on TV Globo, he revealed how people watching the show can identify them. He said that João Pedro has body art on his right arm, while he has designs on his left arm.
  

  João Gabriel Gemim with his twin brother, João Pedro Gemim (right)

• Some people watching the show also claimed that João Pedro has a mole on his nose, while João Gabriel does not.
  

  A poster of João Gabriel Gemim with his brother for the Big Brother Brasil 25

• The twin brothers have tried many professions, including being a country singer by participating in web singing shows, but they failed.

• He likes drinking alcoholic beverages such as beer during parties or celebrations.
  

  João Gabriel Gemim enjoying a beer

• He is fond of dogs and has a pet dog named Tiana.
  

  João Gabriel Gemim with his pet dog, Tiana