In April 1886 Sidney Smith Murch was present at the marriage of his brother James Hawke Murch to Annie Marie Trethowan in Truro, Cornwall.
In 1901 Sidney S. Murch, aged 42, chartered accountant, was with his widowed mother at 58 Chelsham Rd., Clapham, London.
In 1921 Sidney Smith Murch, aged 62 years 9 months, born in Walworth London S.E., single, chartered accountant, was boarding at 40 Shandon Rd, Wandsworth.
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Sidney Smith Murch died aged 70 years. 2
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Sidney Smith Murch of 46 St. Augustines-avenue South Croydon Surrey died 6 April 1929. Administration London 8 May to James Hawke Murch, retired bank clerk, and John Ernest Murch, surveyor. Effects £48723 4s. 5d. Resworn £49575 9s. 11d. 3