Cheshire Death indexes for the years: 1892 STOCKS Lavinia 0 Tranmere Wirral TRA/32/75
Deaths Jun 1892 (>99%) Stocks Lavinia, 0 Birkenhead 8a, 342
General Notes
The 1911 census tells us that Albert and Jane had three infant deaths, and Lucy is the only infant death for a Stocks found in Keighley while they were living there. Therefore, Lavinia and Gladys must be the other two daughters who were born and died at Birkenhead.