Charles Xavier Thomas died on 1870-03-12.
Charles Xavier Thomas was born on 1785-05-05.
math
He invented the first Arithmomiter.
It was made by Charles Xavier Thomas Edison De Colmar
Yes, as did Charles Xavier.
Charles-Louis-Joseph-Xavier de la Vallée-Poussin died in 1903.
Charles John Thomas died in 1919.
Thomas Charles died on 1814-10-05.
Shannon Charles Thomas died in 2005.
Thomas Charles Fuller died in 1901.
Charles Thomas Swift died in 1890.
Charles Allen Thomas died in 1982.