George P. Thomson
George P. Thomson (c1850-1902) of J. and G. Thomson
1871 Age 20 and described as a Marine Engineer - presumably in his father George's company of J. and G. Thomson.
1901 George P Thomson 50, engineer ship builder, lived in Stirling with Constance Thomson 42, Douglas V Thomson 19, Charles H Thomson 9, Ralph P Thomson 5
Mr. Thomson, who was in his fifty-fifth year, was the son of Mr. George Thomson, who, with his brother James, founded the engineering business in 1845, and the shipbuilding in 1851-the former at Finnieston, on the north, and the latter at Govan, on the south bank of the Clyde.
James Thomson the elder died in 1866, and his brother George thereafter carried on the business with the assistance of his son James and his second son George, just deceased..."[More].