Here are the birthdays (and some biographical info) on composers in the Suzuki Flute Books.

Suzuki Flute Book I:

Franz Schubert - January 31 (1797-1828)

 

Georg Frederich Handel - February 23 (1685-1759)

 

 

​Johann Sebastian Bach - March 31 (1685-1750)

 

T.H. Bayley - October 13 (1797-1839)