Thomas William Howson 1866–1924 | | |
Desmond F Howson 1920–1939 | | |
Neville Barry Howson 1922–2009 | | |
| | Fisher Ferguson Howson 1897–1960 Lilian Elizabeth Cashmore 1895–1970 | | |
| | Mary C Wilkinson 1870–1926 | | |
Sarah Elizabeth Bell 1899–1906 | | |
| | Mary Hannah Howson 1872–1906 | | |
Sarah Simpson Howson 1876–1898 Robert Wilson Sowerby 1875–1904 | | |
Gordon Anderson 1926–1972 | | |
| | Edward Henry Anderson 1902–… | | |
Ronald George Howson 1906–1987 Agnes Love Stott 1908–1997 | | |
William Kenneth Howson 1922–1995 | | |
| | Mary Hannah Wilkinson 1877–1957 | | |
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