Hi Otto,
Many thanks for your efforts on my behalf! I'm sorry I haven't acknowledged earlier but i've had a lot on lately! That entry from Kilkeel certainly fits but I have a feeling thats not her.
The reason I say father called George or Robert is based on the fact that she says on her marriage cert. that her father was George White, a farmer. However, she had 5 sons and not a George amongst them! Her second son was Robert and her third was William so either could be called for her father. He could have been Robert George, known as George.
Through Emerald Ancestry I found a William White, Carrickmore who married Ellen Porter, both servants, in Carrickmore CofI. I believe the local 'big house' was Stewarts?
Through the Donegal site someone found what is almost certainly Ellen's sister Martha White and her husband George Alliston (Ellison) on the baptismal record of their daughter Catherine. This fits with their Donegal origins on the census but how did they end up in Carrickmore very soon after? There has to be a link between Donegal, Carrickmore, the Whites and possibly the Stewart Family as Ellen certainly worked for Isabella Hamilton (nee Stewart) in Brownhall and possibly for her mother in Killindarragh.
Does any of that make sense ??!!!!
Carol