Frank Klaus (1887 – 1948)

Nickname: None
Birthplace: Pittsburgh, Pennsylvania, USA
Weight Class: Middleweight
Stance: Orthodox
Professional Record: 52 – 3 – 6 (36 KOs)
Years Active: 1904 – 1918

Biography
World Middleweight Champion (1913 – 1914), Klaus was a tough brawler with endless stamina and was part of Pittsburgh’s strong boxing tradition.

In the Hobby
Klaus’s rookie anchors early T229 and European sets.

Rookie & Early Issues
1912 Ogden’s Boxing Champions (UK): true rookie card.

Registry Metadata
Earliest Issue: 1912 Ogden’s Boxing Champions
Rookie Year: 1912
Recent Notable Sales: 1912 Ogden’s (PSA 6) — $2,050 (2024)

Legacy
Klaus represents the working-class toughness of early U.S. middleweights; his rookie is a regional collector favorite.

Boxer Details

Biography

Frank Klaus (1887 – 1948) in the Hobby

Registry Metadata

Rookie & Early Issues

Legacy

Biography

Frank Klaus (1887 – 1948) in the Hobby

Registry Metadata

Rookie & Early Issues

Legacy

Boxer Cards

No registered boxing cards. Know of a card we are missing? Please email info@boxingcardregistry.org

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Shakur Stevenson (1997 – )

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