My sister found a John Aldham Kyte death in Australia:
Name: John Aldham Kyte
Death Place: Victoria
Age: 36
Registration Year: 1860
Registration Place: Victoria
Registration Number: 7253
Estimated Birth Year: abt 1824

She also found Thomas Drummond in Portsmouth (Kingston) in 1871 with his family:
Thomas Drummond 54
Jane 36 (wife)
Mary 26
John 23
Thomas 17
Agnes 14
Margaret 13

John Aldham Drummond in Kingston in the 1911 census:
John A. Drummond 63 (b. Dec 1847)
Evadne 63 (b. Aug 1847 - wife)
Mona F. 21 (b. Dec 1889 - daughter)
Oliver Cotter? 28 (b. Sep 1882 - nephew)