Clarkson
Est 1875 - Yes, date unknown(
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- 1 Clarkson [1] b. Est 1875 d. Yes, date unknown
- Hannah Maria Hill b. Abt 1878 d. Yes, date unknown
- 2 Dorothy Mona Joan Clarkson [1.1] b. 4 Feb 1911 d. Sep 2000
- + William Vessey Martindale b. 7 May 1903 d. Apr-Jun 1970
- + Stanley Briggs b. 11 Jan 1913 d. Sep 1997
- + William Vessey Martindale b. 7 May 1903 d. Apr-Jun 1970
- 2 Dorothy Mona Joan Clarkson [1.1]