1864 Born in Dublin
1888 Married Annie Janette Paskin in King's Norton[1]
1891 John H Rowse 26, commercial traveler, lived in Edgbaston with Annie J Rowse 26, Arthur W Rowse 2, Gladys J M Rowse 9 months[2]
1894 Presumably this was the person who carried on Imperial Cycle Co
1901 John H Rowse 37, cycle dealer, lived in Paddington with Edith Rowse 23, Hector Rowse 1, Gladys Rowse[3]
1911 John Henry Rowse 47, manager, cycle works, lived in Gunnersbury with Edith Maude Rowse 33, Hector Seymour Rowse 11, Edward Percival Rowse 9, John Henry Rowse 4[4]
1939 John Henry Rowse, managing director, lived at Tow Path, Sunbury, with Edith Maude Rowse (b.1878)[5]
1947 Died in Paignton; executors Henry Seymour Rowse and David Munro Rowse[6]