My late aunt Sarah Robinson has an entry on familysearch.org as birth Oct-Dec 1911 in Ballymena. She also appears on Scotland's People birth registered in Uphall, West Lothian, Scotland 1912. I know that she was born on 27th December 1911 and that the family were living together in Uphall, Scotland at the time of the 1911 Scottish Census earlier that year. I also know that the mother left the family at some stage after my aunt was born.
I'm trying to establish whether the mother Maggie (my grandmother) left the father John and other 5 children in Scotland then, went back to Antrim,gave birth to the youngest baby Sarah there and did not return to Scotland. Perhaps the father John brought the baby back to Scotland and registered her there too. Is that possible?