death_place death_date birth_place nationality fields birth_date known_for article_title name
berlin , germany 1934 elberfeld , germany german mathematics april 19th , 1868 quadripole circuit analysis franz breisig
 franz breisig
franz breisig

franz breisig -lrb- 1868 -- 1934 -rrb- was a german mathematician , chiefly known for his work on quadripoles -lrb- 1921 -rrb- , later to be known as two-port networks .
