1842 Born son of Joseph Tyzack (1813-1891) and his wife Sarah
1861 Apprentice saw maker, living with his parents[1]
By 1879 he had joined his father's business which was Joseph Tyzack and Son
1881 Edge Tool Manufacturer employing 24 men, 7 women, 5 boys, living in Ecclesall Bierlow with Mary E. Tyzack 28, Cassandra Tyzack 12, George Tyzack 10, Clement Tyzack 4, Minnie Tyzack 2[2]
1891 of Meersbrook Works, Heeley, Sheffield, when he was executor for his father's estate[3]
1911 Edge tool maker, employer, widower, living in Ecclesall Bierlow with his daughters Minnie Tyzack 32, worker in tool warehouse, Rose Tyzack 29, clerkess[4]
1923 Died in Sheffield[5]