Looking for birth record of Margaret Wood who married William Jacka aboyt 1791. she may have been the daughter of Joseph Wood and Elizabeth Tyacke but can't find a birth record for her. The family is of Germoe, Cornwall.
There seem to be other wood and Tyacke marriages.
at each split, the records for the women's line get a bit more challenging.
I can find her children and most likely her siblings, but not her (in birth record or christening)