Australian Electoral Rolls (Victoria)....
In 1909 and 1913 Caroline McGregor, home duties, and Malcolm McGregor, butcher, were residing in Myrtleford.
In 1915 and 1917 Caroline McGregor, home duties, and Malcolm McGregor, butcher, were residing in Watton St., Werribee.
In 1921, 1925, 1928, 1931 and 1934 Caroline McGregor, home duties, and Malcolm McGregor, butcher, were residing in Beamish St., Werribee.
In 1937 and 1939 Caroline McGregor, home duties, and Malcolm McGregor, butcher, were residing in Gibbons St., Werribee.
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McGREGOR—WALKER.—On April 20, at Werribee, Caroline, loved wife of Malcolm, and mother of Lachlan McGregor, and of Frank and Clive Walker. Privately cremated at Fawkner, April 21.
The Age (Melbourne), Saturday, 22 Apr 1939, p. 13
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Probate granted 1 Jun 1939.