1761
William Gregor, who discovered titanium was British.
William Gregor
William Gregor
William Gregor
Yes he did, and he found it quite fun.William Gregor discovered on my birthday !.
Gregor Radev was born in 1910.
Gregor Meerman was born in 1970.
Gregor Werner was born in 1693.
Gregor Adlercreutz was born in 1898.
Gregor Wenning was born in 1964.
Gregor Hauffe was born in 1982.
Gregor Vietz was born in 1890.