John Tipping married to Catherine (Kate) Hasler

Looking for relatives of John Tipping born Edinburgh, Scotland 14 June 1876, who married Catherine Hasler, Born 1879 in Biggleswade, Bedfordshire, England, they married 14 April 1900 in St George Register Office, Hanover Square, London, England.
They had at least one child a Helen Mabel Tipping who died in 8 Sussex Street, Pimlico, London, England.
John had 1 sister Agnes born Edinburgh 1881 (Witness to his wedding), and 4 brothers Richard born Edinburgh 1878 (His best man) James born 1885 London, England - all of whom went to Canada with Barnardos and the Maria Rye Organisation.
Plus William b Edinburgh 1880 who died at 2 years old in 1882 and Hugh Weir Tipping b Edinburgh 1883 and died in London, England 1885.

Any info about the family welcomed.