200 Fifth Avenue, New York, New York USA (1923-1984)

219 36th Street, Brooklyn, New York USA (1929; 1941-1951; 1953)

    Source · Newspaper advertisements and articles, including: https://www.newspapers.com/image/52903179/?terms=%22jaymar%2Bspecialty%22

    Source · https://www.newspapers.com/image/59852154/?terms=%22jaymar%2Bspecialty%22

    Source · https://www.newspapers.com/image/53869323/?terms=%22jaymar%2Bspecialty%22

3000 Marcus Avenue, Lake Success, New York USA (1984-)

Jacob Marx (founder)

Rose Marx (founder)

David Marx (founder)

The name "Jaymar" is derived from Jacob Marx, one of the founders of the company along with daughter Rose and son David.

Jacob Marx was the father of P-1017 Louis Marx, who was also a publisher of toys and games.

Harry Rinker