Question: Are Alliott Verdon Roe and Albion A. Perry of the same nationality?
Sentence (from "Alliott Verdon Roe"): After experimenting with model aeroplanes, he made flight trials in 1907– 08 with a full- size aeroplane at Brooklands, near Weybridge in Surrey, and became the first Englishman to fly an all- British machine a year later, with a triplane, on the Walthamstow Marshes.
Relevant evidence: Yes