Robert Griffin III Wife Grete Sadeiko Griffin, Age, Children, Net Worth 2023, Ig

Grete Sadeiko Griffin is an Estonian athlete who rose to fame after competing internationally representing Estonia at various Track & Field events.

She went to European Athletics Championships held back in July 2016 where she won the gold medal in the Women’s Heptathlon event.

grete sadeiko griffin age
Grete Sadeiko Griffin age is 30 years
Image Source: Instagram

Even being an athlete, her fan base is quite low. After coming into Robert Griffin III’s life, her fan following increased massively.

Robert is a former NFL player. Currently, he analyzes NFL games. This article is all about Robert Griffin III wife, Grete Sadeiko Griffin. So let’s go through the article.

Grete Sadeiko Griffin: Biography

Full Name Grete Sadeiko Griffin
Nickname Grete
Date of Birth 29th May 1993
Birth Place Turi, Estonia
Age 30 years
Sun Sign Gemini
Father’s Name Under Review
Mother’s Name Deivi Sadeiko
Siblings Grit Sadeiko
Height 5 feet 10 inches
Weight 62 kg
Nationality Estonian
Sexuality Straight
Ethnicity Under Review
Occupation Athlete and Entreperneur
Eye Color Blue
Hair Color Blonde
Husband Robert Griffin III
Children Gloria, Gameya, and Reese Griffon
Marital Status Married
Marriage Date 10th March 2018
Net Worth $4 million
Social Media Presence Instagram and Twitter
Last Updated October 2023

In August 2016: Robert Griffin III Wife was Introduced

The couple Grete and Robert met in August 2016. At that moment, Robert was married to his ex-wife Rebecca Liddicoat. But the marriage didn’t work out.

grete sadeiko griffin net worth 2023
As of 2023, Grete Sadeiko Griffin net worth is $4 million
Image Source: Instagram

Thus, Rebecca and Robert chose to get divorced. Just after that, Grete and Robert came across each other and fell in love.

That’s where Robert and Grete’s love story began. With the passing days, the couple tightened their relationship and choose to get married soon.

On 13th May 2017: Grete and Robert Got Engaged

After a year of dating, Robert and Grete Griffin got engaged. The love they shared with each other made her fall for each other every passing year.

Thus, they made sure, they connect with each other as quickly as possible. So after a year of engaging, the only thing was left to exchange their vows.

In March 2018: Grete and Robert Got Married

Finally, the day arrived when Grete and Robert were waiting for a year. The moment when their soul will be connected with each other.

In March 2018, Grete and Robert Griffin III got married. It was one of the blissful moments for the couple. The wedding ceremony was a blast and everyone enjoyed it.

Grete and Robert Griffin III Kids

Grete and Robert Griffin III are blessed with three kids named Reese Ann Griffin, Gloria Griffin, and Gameya Griffin. But Reese Ann Griffin is the daughter of Robert in his previous marriage.

On 21 May 2015, Reese Ann Griffin was born. The couple welcomed their first child and the second child of the family, Gloria Griffin on 2nd July 2017.

Similarly, Robert and Grete welcomed their third child, Gameya Griffin on 24th January 2023. Robert Griffin III kids have added joy to their family.

Grete Sadeiko Griffin Parents, and Siblings

Robert Griffin III wife, Grete Griffin Sadeiko is an Estonian athlete born on May 29th, 1993 in Turi, Estonia. Seeing her today’s lifestyle and behavior, it seems she had a wonderful childhood.

Also, her parents might have given their best to care for their children. Her mother’s name is Deivi Sadeiko while her sibling’s name is Grit Sadeiko.

grete sadeiko griffin with her three daughter gloria, gameya, and reese griffon
Grete Sadeiko Griffin posing for the picture with her three daughters Gloria, Gameya, and Reese Griffon
Image Source: Instagram

However, not much information is available about her father. It will be updated if she ever comes to reveal it.

Grete attended Florida State University where she pursued a degree in criminology and also competed for their track & field team.

Griffin was quite successful during her time there and won many accolades including the ACC title in heptathlon. Thus, she is recognized by a lot of people lately.

Grete Sadeiko Griffin Age and Height

Robert Griffin III wife, Grete age is 30 years. She was born in Turi and holds the nationality of the Republic of Estonia.

This athlete, Griffin’s height is 5 feet and 10 inches (178 cm) tall. She weighs approximately around 62 kg (136 lbs). With that body, she runs quickly and fluently.

Grete has beautiful blue eyes and blonde hair which perfectly complements her athletic body shape.

Ethnicity and Religion

Robert Griffin III wife, Grete Sadeiko Griffin was born under the sun sign, Gemini. As far as sexuality goes she identifies herself as straight.

There is no information available on her religion. Since her father’s information is missing, it is tough to determine her ethnicity.


After completing her education at Florida State University Grete started competing professionally in Track & Field events representing Estonia internationally.

During this time she managed to win multiple gold medals at various competitions such as the European Athletics Championships held in Amsterdam back in July 2016.

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There Grete won a gold medal in the Women’s Heptathlon event. This was an amazing moment in her life.

In addition to their athletics career, Grete has also appeared on TV shows like American Ninja Warrior season nine. She finished stage one of the competition before getting eliminated from stage two due to failing the Salmon Ladder obstacle course challenge.

Grete Sadeiko Griffin Net Worth 2023

As of 2023, Robert Griffin III wife Grete Sadeiko Griffin net worth is $4 million. It is the result of her playing as a heptathlete. She is playing since 2010 and come to earn a lot out of it.

But after getting married to Robert Griffin III, she chose to stop her career as a heptathlete. It is because she had to bear three children to date.

Thus, Grete chooses to run her business and train her client with all the diet and proper training. She also sells items related to fitness such as sweat belts, booty bands, and many more.

She aim to build confidence among the women who feel down with their bodies. The name of her training center is glow fitness and has a website called

Who Is Robert Griffin III?

Robert Lee Griffin III commonly known by his initials “RGIII” was born on February 12th,1990 in Okinawa, Japan. His father Robert Griffin Jr was a retired US Army sergeant while his mother Jacqueline Griffin worked in the Department of Defense as a senior manager.

robert griffin iii net worth 2023
As of 2023, Robert Griffin III net worth is $13 million
Image Source: Instagram

Robert grew up with two sisters De’Jon and Jacklynne. He attended Copperas Cove High School in Texas where he excelled on both football and track & field teams.

As of April 2023, Robert is currently 33 years old with a height of around 6 feet and 2 inches (188 cm) tall. He weighs approximately around 102 kg (225 lbs).

Griffin began playing NFL in 2012 and was drafted by Washington Redskins. He played in NFL for more than nine years before retiring.

In 2021, Robert chose to rest from the games and have another lifestyle. He was in Baltimore Raven when he got retired. Playing for nine years was an amazing experience for him.

Currently, he comes on NFL-related TV shows and makes analyzes of the games. And came earning out of it.

In terms of net worth, RG3 net worth is $13 million according to Celebrity Net Worth.

Grete Griffin Social Media Engagements

Robert Griffin III wife, Grete Sadeiko Griffin is active on Instagram and Twitter. She has a lot of followers on her Instagram while her Twitter account has a few thousand followers.

Grete Griffin Instagram: 63.3k followers

Grete Griffin Twitter: 13.5k followers


Who is Robert Griffin’s first wife?

Rebecca Liddicoat is the first wife of Robert Griffin III.

Who is Robert Griffin III married to now?

Robert Griffin III is married to Grete Sadeiko.

How much is Robert Griffin III worth?

As of 2023, Robert Griffin III net worth is $13 million.

Who is Robert Griffin III kids?

The NFL player, Robert Griffin III kids are three in number. Their names are Gloria, Gameya, and Reese Griffon.


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