Elizabeth Bullock was born in Windsor, Berkshire around 1826. According to a tree submitted to the Wigmore mailing list in December 2004, her father was Thomas Bullock and she married on 6 February 1849 in The Parish Church, New Windsor, the witnesses being Thomas Bullock and Hannah Maria Lewis.
To date, the only information sources I have for her are the 1851 census, when she was living with her husband Richard Wigmore, their one year old daughter and his widowed mother Sarah at Biles Green near Bucklebury in Berkshire. They had a son, Richard, born in Bucklebury in 1852, then they moved to Reading where their third child, my great-grandmother Elizabeth Mary, was born in 1856 at 18 Somers Town, Reading. I have her birth certificate.
Her next child, Harriet, died in infancy in 1859 and her last child Louisa, was born about 1861.
It seems that Elizabeth Bullock died in 1869.