my great grandmother CLARA JANE MURRAY from Mudgee married WILLIAM BERNARD McFADDEN from Pennyslvania
Anyone researching this family line - can you help....

i have listed CLARA had 2 daughters (one my grandmother - Ina) but now have evidence 1 daughter (Winnifred) was perhaps her brother in law's child - either James or John...(from Pennsylvania)

The child is Winnifred Devitt McFadden b 11.4.1892 d 28.2.1992
hELP!!!