If this Irish family is correct, meaning Martin lied about his age when he married since he was born in 1865, his sister 'Lizzie' could be Anne Elizabeth Timmons who married a Felix O'Neill in 1903 Birkenhead. Last census shows she was born circa 1865 New Ross, Wexford which would fit with the Anne Eliza Timmins b.2/2/1864, New Ross, Wexford, dau. of Martin Timmins and Catherine nee Murphy.
Felix O'Neill bc.1864, death reg'd Dec.qtr.1923 Birkenhead (which would tie in with 'Lizzie's' husband died in October 1923).
Anne E. O'Neill bc.1864, died 1950 Birkenhead.
Annette