William Moore appears to have married twice.
His first marriage ended in 1857 when Margaret Crebbin died. By then there were a number of children :-

Jane 1846
William 1849
Thomas 1850
Margaret 1852
John 1854

William then married Catherine Collister 1863 and had :-

Catherine 1863
Anne 1868

Catherine Collister had previously been married to John Collister who changed her name from Harrison. They had three children:-

John 1849
Margaret 1847
William 1850

By 1881 William and Catherine Moore were dead - see Brian Lawson's burial index- and anne had gone to live with John Collister 1849 and his family.

Catherine had moved to Liverpool to live with Margaret Collister 1847 and her family.

Margaret had married Charles Lace in Braddan although Charles appears to be part of the Laces from Ballajockey in Andreas.

Len Faragher