Jan-Marten Block Biography: Age, Net Worth, Parents, Height, Career, Voice Roles, Songs

Jan-Marten Block is a German singer and voice actor known for winning the eighteenth season of Deutschland sucht den Superstar in 2021 and for providing German dubbing voices in major international films such as Guardians of the Galaxy Vol. 3, Spider-Man: Across the Spider-Verse, and Deadpool & Wolverine.

Born in northern Germany, he has built dual careers in music and synchronisation work, leveraging his distinctive deep voice across both fields.

Jan-Marten Block
Wiki Facts & About Data
Name:	Jan-Marten Block
Born:	21 August 1995 (age 30 years old)
Place of Birth:	Niebüll, Germany
Nationality:	German
Height:	1.88 m
Parents:	Mr. and Mrs. Block
Occupation:	Singer, voice actor
Net Worth:	$300,000

Early Life and Education

Jan-Marten Block was born on 21 August 1995 in Niebüll, Schleswig-Holstein, Germany, and grew up in the nearby village of Süderlügum near the Danish border. His parents are referred to as Mr. and Mrs. Block. Siblings are not publicly detailed.

He developed an early interest in music, learning instruments including guitar, piano, drums, and bass, and performed at school events, private celebrations, and church gatherings. He later pursued training in e-commerce and specialised voice-acting studies. He is of German origin and his religion is Christianity.

Career

Jan-Marten Block first gained national attention as a contestant on the fourth season of X Factor Germany in 2018, where he finished in fourth place. He continued performing and developing his musical skills before entering the eighteenth season of Deutschland sucht den Superstar in 2021.

With his distinctive deep voice and the original song “Never Not Try,” he won the competition, securing a recording contract and prize money. The single charted in Germany, Austria, and Switzerland, and he followed it with further releases including “Break Out,” “Unendlich,” and the EP All In.

Alongside his music career, Block pursued his long-held interest in voice acting. Beginning around 2023, he established himself as a German synchronsprecher, contributing to high-profile Hollywood productions. Notable credits include voicing Teefs in Guardians of the Galaxy Vol. 3, Adriano Tumino / Vulture in Spider-Man: Across the Spider-Verse, Hauke in Indiana Jones and the Dial of Destiny, and roles in Deadpool & Wolverine and The Wild Robot.

His deep bass voice has found a niche in both animated and live-action dubbing. He continues to balance recording music with an expanding portfolio of synchronisation work for film and television.

Personal Life

Jan-Marten Block has never been married and is currently single. He has not publicly disclosed details of long-term romantic relationships or children in recent years, preferring to keep his private life relatively private while focusing on his music and voice-acting careers.

He has spoken openly about personal challenges, including the loss of his father, which influenced some of his later songwriting.

Filmography

• Guardians of the Galaxy Vol. 3 (2023) – German voice
• Spider-Man: Across the Spider-Verse (2023) – German voice
• Indiana Jones and the Dial of Destiny (2023) – German voice
• Deadpool & Wolverine (2024) – German voice
• Never Not Try (2021 single)

Net Worth

Jan-Marten Block has an estimated net worth of approximately $300,000. His primary sources of income include music sales and streaming from his post-DSDS releases, prize money and related earnings from the talent competition, fees from German dubbing work on major international films, and associated professional activities.

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