Career
He represented Lennox in the Legislative Assembly of Ontario from 1898 to 1902 as a Liberal member. He was born in Ernestown Township, Lennox County, Canada West, the son of David Aylsworth. He was reeve for the township from 1888 to 1889.
Aylsworth was warden for Lennox and Addington Counties in 1897.
He was an unsuccessful candidate for a seat in the provincial assembly in 1890.