William A. Douglas
of W. A. Douglas and Co (presumably)
c.1856 Born in Dundee.
1881 Jane M Douglas 57, lived in Dundee with William A Douglas 25, Waste Jute Manufacturers, Employing About 500 Hands. Men, Women, Boys, Girls, Ellen M Douglas 21, Percy H Douglas 10[1]
1901 William A. Douglas 45, Jute Spinner, lived in Broty Ferry, Forfarshire, with Elizabeth F Douglas 39, Ronald A Douglas 14, Walter P Douglas 11, William G Douglas 7, Bessie B Douglas 6[2]