Hello Gillian
I have just been looking at Egremont cem records .cant find Sara Jane wife of John but have found a baby named Wilfred aged 10 months died April 1907. also a baby called Jane aged 13 months August 1907 , both children from same address 12 Penzance St Moor Row, In April 1909 there is a John Ellwood aged 13 from Beckside . hope this helps , Doreen