From Graces Guide
William Galloway (1796-1893) of W. and J. Galloway and Sons.
1796 Born the son of William Galloway, Senior
1826 Birth of son John Galloway.
1847 Marriage of his eldest daughter Elizabeth to David Bowman, Surgeon 
1853 'Partnership heretofore subsisting between us, the undersigned STEPHEN BROMLEY JOHNSON and WILLIAM GALLOWAY, the younger carrying on business together in the city of Manchester, as corn and flour dealers, under the style or firm of "S. B. Johnson and Co." was this day dissolved by mutual consent' 
1856 Marriage of his youngest daughter Sarah to John Littlewood of Accrington 
1861 Partnership dissolved. '...the Partnership heretofore subsisting between the undersigned, James Rome, John Galloway, and William Galloway, heretofore carrying on business in partnership together, at Heath, near Chesterfield, in the county of Derby, as Corn Millers, was dissolved by mutual consent, on the 30th day of March last, by the retirement therefrom of the said John Galloway, and William Galloway...
1867 Patent. '1937. To William Galloway and George Plant, both of Manchester, in the county of Lancaster, for the invention of "improvements in the manufacture of welded tubes, and in apparatus employed for that purpose, which latter are partly applicable to other purposes."' 
Sources of Information
- Manchester Courier and Lancashire General Advertiser - Saturday 16 October 1847
- Manchester Courier and Lancashire General Advertiser - Saturday 24 December 1853
- Manchester Courier and Lancashire General Advertiser - Saturday 05 July 1856
-  Gazette Issue 22551 published on the 27 September 1861.
-  Gazette Issue 23278 published on the 19 July 1867