Richard Pilkington, Junior
A mechanical engineer, 1830-1894
Second son of William Pilkington
He spent some time with his father's firm, Pilkington Brothers
1851 of Wolsingham, near Darlington (is this the same person? the only Pilkington who was a member of IMechE in 1864)
1854 Engineer of St. Helens, Lancashire, became a member of the IMechE
Later moved to London