Martin Cortis Profile: Age, Height, Family & CORTIS Facts 2025

Martin Cortis (born Martin Edwards Park on March 20, 2008) leads CORTIS, a five-member boy group under BIGHIT MUSIC that debuted on August 18, 2025 — a rare combination of youth and leadership. This profile pieces together the most verifiable facts about his age, height, family background, and role, while flagging where fan-driven sources still disagree.

Birth date: March 20, 2008 · Nationality: South Korean-Canadian · Group: CORTIS · Position: Leader, singer, songwriter, producer · Agency: BIGHIT MUSIC · Debut date: August 18, 2025

Ten key identifiers, one portrait: here is how Martin’s verified profile lines up against the most frequently searched details.

Who is Martin in CORTIS?

Full name and stage name

• Martin’s full name is Martin Edwards Park, according to multiple fan profiles (Kpop Profiles (fan site)).
• His stage name is simply Martin, written in Korean as .
• One profile also lists a Korean name, Park Woo-joo, though this has not been confirmed by official sources (Tuko (media outlet)).

Role in the group

• Martin is the leader of CORTIS, a five-member boy group.
• He serves as a vocalist, rapper, and producer.
• He is credited as the producer of all five tracks on the group’s debut EP Color Outside the Lines, per an Instagram announcement.

Agency affiliation

• Martin and CORTIS operate under BIGHIT MUSIC, the label behind major K-pop acts (CORTIS Group Wiki (fan resource)).

Related profiles: Jackson Wang Biography and Sung Kang Biography.

Did Martin CORTIS grow up in Canada?

Birthplace and upbringing

• Multiple profiles describe Martin as Korean-Canadian with a Canadian father and Korean mother.
• One source states he lived in Ottawa, Canada, for about a year and a half (Starvia Media (fan profile)).
• Another lists his birthplace as Songpa-gu, Seoul, South Korea.
• A separate profile reports Ottawa as his birthplace.

Dual nationality details

• Profiles consistently label his nationality as South Korean-Canadian.
• He reportedly attended Seoul Joongdae Elementary School and Karak Middle School, suggesting he spent formative years in Korea.

How old is Martin from CORTIS now?

Birth date and current age

• Martin was born on March 20, 2008.
• As of 2025, he is 17 years old.
• His birth year (2008) makes him the youngest member of CORTIS, yet he serves as its leader — an unusual combination noted across fan communities.

Zodiac sign

• A March 20 birthday places Martin under the Pisces zodiac sign.

Is Martin CORTIS half white?

Ethnicity clarification

• Martin is described as being of Korean descent through his mother and having a Canadian father, which would make him of mixed Korean and Caucasian heritage.
• No verified sources indicate he is fully Korean; the consistent narrative points to a biracial background.

Common misconceptions

• Some new fans assume Martin is fully Korean based on his Korean name and fluency, but multiple profiles highlight his Canadian father and dual nationality.
• The absence of official confirmation from BIGHIT MUSIC leaves room for interpretation, but the fan consensus leans strongly toward mixed ethnicity.

Is Martin from CORTIS older than Juhoon?

Age comparison between members

• Martin was born in 2008.
• Juhoon, another CORTIS member, was reportedly born in 2009 (CORTIS Wiki Juhoon page (fan resource)).
• This makes Martin older than Juhoon by roughly one year.

Birth order in the group

• As the member born in 2008, Martin is the oldest in CORTIS, which aligns with his role as leader.
• The age hierarchy places Martin at the top, followed by members born in 2009 and later.

The implication: Martin’s leadership is consistent with K-pop convention — the oldest member typically leads — even though at 17 he is young by industry standards. For fans tracking group dynamics, his age gap with Juhoon (roughly one year) is narrow, meaning the group’s hierarchy is tight and generational differences minimal.

Seven specifications, one core tension: Martin’s profile combines strong consensus on identity (name, age, nationality) with significant disagreement on physical and family details across fan-maintained sources.

The pattern: The table reinforces that identity and debut facts are well-sourced, while physical measurements remain contested.

Timeline

• March 20, 2008: Martin is born.
• 2018: Reportedly participated in the children’s choir at the PyeongChang Winter Olympics.
• 2019: Reportedly auditioned for BigHit Entertainment and passed.
• ~2023–2024: Pre-debut training period at BIGHIT MUSIC; appears in pre-debut content.
• August 18, 2025: CORTIS debuts with Martin as leader.

Clarity check

Quotes and perspectives

“CORTIS MARTIN — 2008.03.20 BIGHIT MUSIC not impersonating”

— Martin, via his Instagram bio

Martin is described as the tallest member of CORTIS and a singer, songwriter, and producer under BIGHIT MUSIC who trained for approximately six years before debut.

— Kpop Profiles summary

What this means: Martin’s own Instagram bio serves as the closest thing to an official self-description available — highlighting his birth date and agency affiliation. Fan profiles fill in the gaps, but readers should weigh their authority accordingly.

For the growing number of fans searching for reliable information about CORTIS’s leader, the takeaway is straightforward: Martin Cortis is a 17-year-old South Korean-Canadian leader, vocalist, rapper, and producer under BIGHIT MUSIC who debuted on August 18, 2025. His height, precise birthplace, and full family details remain unverified by official sources, and fan profiles disagree on the specifics. For researchers building a profile of this rookie idol, the March 20, 2008 birth date, the dual-nationality background, and his role as the group’s producer are the strongest anchors to trust.

Frequently asked questions