Thank you and I hope I have not been stupid in my searches!
Charles Reginald Black born 16 April 1877 at Buttervant in County Cork. Father Hugh was in the 82 Foot and presumably posted there.
Charles joined Royal Irish Fusiliers 28 June 1897, served in South Africa 1899, 1900 1902 and transferred to reserve in January 1903 and was discharged June 1909. Married Harriet Pawsey in March 1911and I found in 1911 census although his birth year is shown as 1880.
He was living with wife and mother now named Hill as she had remarried after death of Charles father--see below
William Hill born, I think July 1850, joined Middlesex regiment June 1869. Served in Ceylon ( Sri Lanka) 1874/79,South Africa 1879
based in Limerick 1881/82, Guernsey 1982/84 and Dover 1885/86
Married Elizabeth Black (Maiden name Tapper) on Guernsey 19 November 1882 Died 28 June 1898
There will have been some of children from Elizabeth`s first marriage. William Henry 1873 Francis 1874 Archibald Ludwig 1875 Charles Reginald 1877 Mabel Edith 1878 and Emily 1879
Any help greatly appreciated