I may be able to help a bit. by the sounds of it Elizabeth Cotterill was my great great grandmother. I have her as b 1860 but could be wrong. She maried Edward Doddington (ie. Faddie) his estamated death was 1918. they had 6 children Louise Doddington (b. Aug 9 1881) Alice Ethel Doddington (b. Oct 5 1885) (married Arther Green) Frances Elizabeth Doddington (b. June 3 1887) (married Charles Budd) Albert Edward Doddington (b. Feb 4 1889) Samuel Gorden Doddington (b. Oct 20 1890) James Lucius Doddington (b. Dec 31 1894)
Frances and Charles Budd had 2 Sons Stuart and Reginald, along with Kathleen Frances Budd who married in to Kathleen Lochhead.
Reginald married Catherine ????? who had one daughter together. My mother Karen E Budd
Karen Budd married Eric G Aubin and had myself and my brother Eric.
I don't know if this helps much but it might. I would love to know if it is the same Elizabeth!! I have been trying to find her links aswell Thanks