While his name is pronounced [ˈdvor̝aːk], with the ř roughly as a simultaneous trilled [r] and [ʒ] due to him being of Czech descent, Dvorak's family in the U.S. pronounces it /ˈdvɔːræk/, with an English r.[5][6] In the 1940s, Dvorak designed keyboard layouts for people with the use of one hand.
[7] Dvorak and Dealey, together with Nellie Merrick and Gertrude Ford, wrote the book Typewriting Behavior, published in 1936.
Dvorak served with the American Army Field Artillery during the punitive expedition against Pancho Villa and was wounded during the campaign.
Afterward he was discharged and enlisted in the United States Naval Reserve, teaching mathematics and navigation until World War I, during which he served aboard the captured German privateer USS Callao bringing troops home until his discharge in 1919.
[8] Later, he was the captain of a Gato-class submarine in the United States Navy during World War II.