William P. Ennis (general, born 1878)

William Peirce Ennis
NicknameRoaring Bill
Born(1878-01-30)January 30, 1878
DiedJuly 28, 1968(1968-07-28) (aged 90)
Martha's Vineyard, Massachusetts
Allegiance United States
Branch United States Army
Service years1901–1941
Rank Brigadier general
Service number0-1331
ConflictsWorld War I
AwardsDistinguished Service Medal
SpouseEda Totten
ChildrenWilliam P. Ennis
Signature

William Peirce Ennis (January 30, 1878 – July 28, 1968) was a United States Army officer in the early 20th century. He received the Distinguished Service Medal.