There are a couple trees on Ancestry with a Frances Louise Fletcher who is said to have married Thomas Scott Saxelby on 2 April 1896 in Queensland. One has her born Dec. 1877 in Worcestershire, the other 21 Oct. 1878 in Shropshire. Both say she died 1950 in Gympie, Qld.
http://trees.ancestry.com/tree/10724...88203405?ssrc=
http://trees.ancestry.com/tree/16301...59636238?ssrc=
But I don't see your Hannah Elizabeth or Martha Lillian anywhere in those trees.
Where did you expect this wedding was held, Sylvia? Or don't you know?