H. Percy Blanchard was a Canadian lawyer and science fiction author.
Blanchard was born in Windsor, Nova Scotia in 1862.
[1] He later resided in Baddeck, Nova Scotia.
He is known for his novel After the Cataclysm: A Romance of the Age to Come.
[2] He also authored Draft of an Imperial Constitution, With Comments, a legal document proposing a constitution for the British Empire.