Hi - Just an addition...if the submitted entry to IGI is correct with year of Esther's birth as 1790, she would have only been 15 when married Christopher Corkish on 3.12.1805.
So, more likely to be the other Esther??
Can't find Esther born to John and Mary Shimmin on the batch nos for K.Rushen.
Maybe have to leave this one as never being solved? Liz