Biplane fighter aces

Spain

A number of American pilots flew during the Spanish Civil War in 1936-1939. It seems that one of them became a biplane ace:

Biplane fighter ace:

Name Biplane victories Total no. of victories Note
Harold Dahl 5 5 All victories claimed in the Spanish Civil War.

Two other American aces claimed biplane victories:

Fighter aces with biplane claims:

Name Biplane victories Total no. of victories Note
Albert Baumler 2 9 All biplane victories claimed in the Spanish Civil War.
Frank Tinker 3 8 All victories claimed in the Spanish Civil War.

Additional American pilots with biplane victories (all during the Spanish Civil War):

Fighter pilots with biplane claims:

Name Biplane victories Total no. of victories Note
James Allison 1 1 Victory claimed in the Spanish Civil War.
Ben Leider 1 1 Victory claimed in the Spanish Civil War.

Any additional info regarding American pilots flying combat missions during the Spanish Civil War is most welcome!