Grete Sadeiko Bio: Early Life, Career, Love & Wedding

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Grete Sadeiko (also known as Grete Griffon after marriage) is an Estonian heptathlete alongside Florida State track and field star.

Furthermore, she is a proud representation of her country, the Republic of Estonia, in the 2010 Junior Championships.

Not to mention, she has also been featured in the European U23 Championships and several other international events.

Besides, she is currently preparing for the 2020 Summer Olympics. She is also an avid lover of her work, which has helped her be a famous sports figure with a massive fanbase.

Grete Sadeiko
Grete Sadeiko

We have included some general must-know facts about Grete on the table below before talking more about her.

Quick Facts:

Full Name Grete Šadeiko
Date of Birth 29 May 1993
Birth Place Türi, Estonia
Nick Name N/A
Religion Christianity
Nationality Estonian
Ethnicity White
Zodiac Sign Gemini
Age 31 Years Old
Height 1.78 m (5 ft 10 in)
Weight N/A
Hair Color Blonde
Eye Color Blue
Build Athletic
Father’s Name N/A
Mother’s Name Deivi Sadeiko
Siblings An elder sister, Grit Šadeiko
Education Turi Uhisgumnaasium high school
Florida State University
Marital Status Married
Spouse Robert Griffin III
Kids Two daughters, Gloria Griffon and Gameya Griffon
A stepdaughter, Resse Griffon
Profession Heptathlete
Affiliations KJK Järvala
Coached by Leonhard Soom
Active Years 2010-present
Net Worth $100K – $5 Million
Social Media Instagram, Twitter
Last Update July, 2024

Grete Sadeiko | Early Life, Family & Education

Grete was born on 29 May 1993 under the star sign Gemini to her parent Deivi Sadeiko. She grew up along with her elder sister, Grit Šadeiko, at Türi, Estonia.

Furthermore, she completed her high school education at Turi Uhisgumnaasium high school.

However, for her further studies, she moved to the U.S to attend the course of ‘psychology’ at Florida University in the fall of 2012 and graduated from there.

Additionally, Sadeiko is from an athletic family background because her mother and her sister are heptathletes. Having said it, her elder sister had competed in the 2012 Olympics.

How old is Grete Sadeiko? Age, Height, and Physical Attributes

Grete Sadeiko was born in the year 1993, which makes her 31 years as of now. Also, her birthday falls on the 29th of May. And her sun sign is Gemini.

She is a beautiful lady with a composed athletic body. She has gorgeous blonde hair with deep blue eyes, perfect for her small oval face.

The fair lady stands at 5 ft 10 inches (1.78 m) and has a tattoo on her left arm. However, it’s not clear what is written across her arm as it is in another language.

Grete Sadeiko | Career

Moving forward to her athlete career, Sadeiko is affiliated with the club KJK Järvala and is coached by Leonhard Soom.

To illustrate, she appeared in the 2010 World Junior Championships in Moncton, Canada, where she claimed the fourth position.

She had her personal record of 5705 points back then, standing behind Helga Margrét Thorsteinsdóttir by just a single point.

Similarly, she partook in the 2012 World Junior Championships in Barcelona, Spain, and stood in ninth place.

It was followed by her participation in the heptathlon at the 2015 European U23 Championships, where she had recorded PB 5,813 points and finished fifth.

Grete Sadeiko
Grete Sadeiko during her practice.

Consequently, Sadeiko specializes in the heptathlon, which combines seven different track and field events into one race, and has been one of the best woman athletes.

At present, she is in preparing for the upcoming Olympics. Not to miss out on her husband’s statement:

“Track is her realm,” Griffin told TMZ Sports. “She owns the track, I own the football field, and that’s a great family dynamic.”

Grete Sadeiko | Personal Best Evaluation

As we move deeper into her records, she has been maintaining good stats overall.

For her 600 m dash, she has maintained a timeframe of 7.77 s indoors, while for her 200 m, her timeframe is 25.40s indoor and 24.52 s outdoor.

Additionally, she has a time record of 2:23.22 min for 800 m race indoors 2:16.08 min for outdoor.

Likewise, her 600 m hurdles hold the time of 8.60 s for indoor, and 100 m hurdles hold the time of 13.92 s for outdoor.

On the one hand, her high jump and shot have induced a time of 1.74 m and 12.16 m for indoors, respectively.

Likewise, her high jump and shot hold the timeframe of 1.76 m and 12.61 m, respectively.

Sadieko after her long jump
Sadieko after her long jump (Source: Instagram)

Subsequently, her long jump, heptathlon, and pentathlon hold the record of 5.98 m (indoor), 5813 p (outdoor), and 4,105 p (indoor), respectively.

As we look into her outdoor long jump score, it is 6.02 m (+1.3) and 6.17 m (+2.4). Lastly, her Javelin throw has 46.42 m.

Grete Sadeiko | Net Worth and Income

Although there is no fixed information on her total worth, it is estimated to be around $100K$5 Million.

To add, Grete may not have won any Championships; she does receive money from a prize for winning some local events and national championships.

Besides, she also owns some luxury houses and cars along with her spouse.

She is also the owner of Glow Fitness, which features home workout videos and bodyweight programs. You can find it in @glowfitness101.

You might be interested in reading: <<Vivianne Miedema Bio: Early Life, Career, Love>>> 

Is Grete Sadeiko married? Personal Life & Boyfriend

Sadeiko is currently married to her boyfriend Robert Griffin III on 10 March 2018. She got romantically linked to the NFL quarterback as they got engaged on 13 May 2017.

At present, the duo has a beautiful daughter Gloria Griffon born on 2 July 2017. They also have another daughter named Gameya Griffon on 10 March 2018.

Through this marriage, Sadeiko also has a pretty stepdaughter named Resse Griffon.

Short Glance at Robert Griffin III

Robert Griffon (also known as RG3 or RGIII) is an American football quarterback for the Baltimore Ravens of the National Football League (NFL).

He started dating his fellow Baylor student Rebecca Liddicoat in 2009 and got married on July 6, 2013. Therefore, they had a daughter in 2015.

However, their relationship came to an end, and he was reported to be dating Estonian heptathlete Grete Šadeiko. Currently, the duo is happily settled with their life.

Robert Griffin III and Grete Sadeiko Wedding

Sadeiko had a lavish wedding with the NFL star Robert Griffin III in Miami, Florida, among friends and family.

To illustrate, she was adorned in a gorgeous white lace gown with a deep-cut neckline. Moreover, she had a removable tulle skirt with a long veil and earrings from John Damico.

Plunging deeper into their extravagant wedding, the couple danced into Ed Sheeran’s “Perfect” song as Grete removed her Tulle skirt to reveal her mermaid gown underneath.

Grete Sadeiko with her husband
Grete Sadeiko with her husband.

They danced on the smoke-covered dance floor. To start, their fantasy wedding was organized by wedding planner Tiffany Cook and the location was at the W South Beach.

As for the commencement of their new life, they a four-tiered wedding cake with white and pink lifelike sugar paste roses cascading down.

Not to mention, their own music wedding video was created in Drake’s “God’s Plan” with the help of Martha Ramirez of the UDS Photo.

Social Media Presence:

Sadeiko is an active user of social media. She uploads every step of her life, and hence, nothing goes amiss. You can follow her via these links.

Instagram handle @gretegiii
Twitter handle @GGriffinIII

Some FAQs:

What is Grete Sadeiko Nationality?

Grete Sadeiko holds Estonian Nationality and belongs to white ethnicity.

Who is Robert Griffin III’s wife, Grete Sadeiko?

Grete Sadeiko, the beautiful wife of professional quarterback Robert Griffin III, is an Estonian heptathlete. The duo got married in 2018.

Is Grete Sadeiko’s first wife of Robert Griffin?

Grete Sadeiko is the second wife of Robert Griffin III. Robert was previously married to Rebecca Liddicoat. They even had a daughter together named Reese Ann Griffin.

Is Grete Sadeiko’s sister Grit also a Heptathlete?

Yes, like Grete Sadeiko, her sister Grit Sadeiko is also a heptathlete. She has represented her country in many tournaments. Notably, she has also won the 2011 European Athletics U23 Championships.

Rajani Gurung
Rajani Gurung
Hey, I'm Rajani! As a digital content writer, I write for several websites on a wide range of topics. At Playersbio, I cover to write about hot trending celebrities and news. My professional experience makes me write the hard topics in a simplified manner for easiness.

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