Hiya Sue ...are we looking for Charles born in England or Australia ??
if England ...this is all I could find
1850 to 1860
www.freebmd.org.ukCharles H Cullen ....only one shows sep qtr 1857 Charles Hallett Cullen born in Grantham ,Lincolnshire ....so if this is not him ..I will just look for Charles Cullen b Cheshire
Charles Cullen b sep qtr 1856 in Ashton under Lyne, Cheshire ...the only one 1850-1860
No Charles Cullen to a Margaret /Margaritte marriage 1870-1890
allan