Sierra Sandeen Age, Birthday, Bio, Zodiac, Family & Fun Facts

Updated at January 11, 2025 by BirthdayDBs Team

Sierra Sandeen Age, Birthday, Birthplace, Bio, Zodiac & Family

Sierra Sandeen Facts

Full Name	Sierra Sandeen
Birthdate	January 13, 1998
Birth Place	Minnesota
Age (in 2025)	26 Years Old
Zodiac	Capricorn
Occupation	YouNow Star

Born on January 13 Born in 1998 Born in Minnesota Firstname sierra Capricorn Named sierra 26 Years Old Capricorn Capricorn YouNow Star YouNow Star Named sierra YouNow Star Born in January 26 Years Old YouNow Star YouNow Star Born in Minnesota

Sierra Sandeen Age & Birthday

Sierra Sandeen is best known as YouNow Star who has born on January 13, 1998 in Minnesota. Currently, Sierra Sandeen is 26 years, 11 months and 29 days old. Sierra Sandeen will celebrate 27th birthday on Monday, 13th of January 2025. Below the countdown to Sierra Sandeen upcoming birthday.

🥳 Countdown to Sierra Sandeen's birthday 🎂

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Sierra Sandeen Biography

About

Social star who was particularly famous on YouNow and Instagram.

Before Fame

She posted her first YouTube video, "Random Stuff," in August of 2010.

Trivia

She became a brand ambassador for Tacan apparel.

Family Life

Born to parents Lisa and Chris Sandeen, she grew up in Minnesota with a twin brother named Logan and older sisters named Alyssa and Racheal. She has posted photos with her boyfriend, Adan on Instagram.

Associated With

She and her contemporary Madi Burton both rose to fame on social media.

Top Asked Questions about Sierra Sandeen

How old is Sierra Sandeen in 2025?

Sierra Sandeen is 26 years old today.

When was Sierra Sandeen born?

Sierra Sandeen was born on January 13, 1998 in Minnesota.

What is Sierra Sandeen zodiac sign?

Sierra Sandeen zodiac sign is Capricorn.

What was Sierra Sandeen best known for?

Sierra Sandeen was best known as YouNow Star.

Fun Facts about Sierra Sandeen's Birthday

Here's quick list of some fun facts about Sierra Sandeen's birthday you must know including detailed age calculation, western astrology, roman numeral, birthstone and birth flower.

Sierra Sandeen was born on Tuesday, 13^th day / 03^rd week of 1998
Sierra Sandeen has Capricorn zodiac sign and Earth element based on western astrology
Roman numeral of Sierra Sandeen birthday is XIII.I.MCMXCVIII
Sierra Sandeen's birthstone is Garnet
Sierra Sandeen's birth flower is Carnation that symbolize fascination, distinction & love
Sierra Sandeen age in year is 26 years old
Sierra Sandeen age in month is 323 months old
Sierra Sandeen age in day is 9860 days old
Sierra Sandeen age in hour is 236640 hours old
Sierra Sandeen age in minute is 14198400 minutes old
Sierra Sandeen age in second is 851904000 seconds old
Next Sierra Sandeen birthday is on Tuesday, January 13th 2026
Sierra Sandeen age in next birthday (2026) is 27 years old
Learn more interesting facts about January 13, 1998 birthday

Historical Events on Sierra Sandeen Birthday (January 13)

Below are historical events that coincided with Sierra Sandeen's birthday including important historical events as well as births and deaths of historical figures.

Year	Event
1982	Shortly after takeoff, Air Florida Flight 90, a Boeing 737 jet, crashes into Washington, D.C.'s 14th Street Bridge and falls into the Potomac River, killing 78 including four motorists.
1985	A passenger train plunges into a ravine in Ethiopia, killing 428 in the worst railroad disaster in Africa.
1986	A month-long violent struggle begins in Aden, South Yemen between supporters of Ali Nasir Muhammad and Abdul Fattah Ismail, resulting in thousands of casualties.
1988	Lee Teng-hui becomes the first native Taiwanese President of the Republic of China.
1990	Douglas Wilder becomes the first elected African American governor as he takes office as Governor of Virginia in Richmond, Virginia.
1991	Soviet Union troops attack Lithuanian independence supporters in Vilnius, killing 14 people and wounding around 1,000 others.
1993	Space Shuttle program: Endeavour heads for space for the third time as STS-54 launches from the Kennedy Space Center.
1993	The Chemical Weapons Convention (CWC) is signed.
1993	Operation Southern Watch: U.S.A.F., U.S.N., R.A.F. and French Air Force jets attack AAA and SAM sites in Southern Iraq.
1998	Alfredo Ormando sets himself on fire in St. Peter's Square, protesting against homophobia.
2001	An earthquake hits El Salvador, killing more than 800.
2012	The passenger cruise ship Costa Concordia sinks off the coast of Italy due to the captain Francesco Schettino's negligence and irresponsibility. There are 32 confirmed deaths.
2018	A false emergency alert warning of an impending missile strike in Hawaii causes widespread panic in the state.
2020	The Thai Ministry of Public Health confirms the first case of COVID-19 outside China.
2021	Outgoing U.S. President Donald Trump is impeached for a second time on a charge of incitement of insurrection following the January 6 United States Capitol attack one week prior.
1989	The birth of Doug Martin, American football player
1989	The birth of Beau Mirchoff, Canadian-American actor
1990	The birth of Vincenzo Fiorillo, Italian footballer
1990	The birth of Liam Hemsworth, Australian actor
1991	The birth of Rob Kiernan, English-Irish footballer
1992	The birth of Adam Matthews, Welsh footballer
1992	The birth of Dinah Pfizenmaier, German tennis player
1993	The birth of Max Whitlock, English artistic gymnast
1995	The birth of Natalia Dyer, American actress
1997	The birth of Micah Hart, Canadian ice hockey player
1997	The birth of Connor McDavid, Canadian ice hockey player
1997	The birth of Ivan Provorov, Russian ice hockey player
1997	The birth of Egan Bernal, Colombian cyclist, winner of the 2019 Tour de France
1997	The birth of Luis Díaz, Colombian footballer
2003	The birth of Oksana Selekhmeteva, Russian tennis player
2013	The death of Chia-Chiao Lin, Chinese-American mathematician and academic (b. 1916)
2014	The death of Bobby Collins, Scottish footballer and manager (b. 1931)
2014	The death of Randal Tye Thomas, American journalist and politician (b. 1978)
2014	The death of Waldemar von Gazen, German general and lawyer (b. 1917)
2015	The death of Mark Juddery, Australian journalist and author (b. 1971)
2015	The death of Robert White, American diplomat, United States Ambassador to Paraguay (b. 1926)
2016	The death of Brian Bedford, English-American actor and director (b. 1935)
2016	The death of Giorgio Gomelsky, Georgian-American director, producer, songwriter, and manager (b. 1934)
2016	The death of Lawrence Phillips, American football player (b. 1975)
2017	The death of Antony Armstrong-Jones, 1st Earl of Snowdon, English photographer and a former member of the British royal family (b. 1930)
2017	The death of Dick Gautier, American actor (b. 1931)
2017	The death of Magic Alex, Greek electronics engineer (b. 1942)
2019	The death of Phil Masinga, South African footballer (b. 1969)
2020	The death of Bryan Monroe, American journalist and educator, (b. 1965)
2020	The death of Philip Tartaglia, Scottish prelate, Catholic archbishop of Glasgow (b. 1951)

Social Media

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Wikipedia	Sierra Sandeen on Wikipedia
Website	Sierra Sandeen's Webiste