Many thanks hoobaloo, loord74, and japeflakes. I feel like she has come to life now and it is wonderful to see.
She is the elder sister of the woman in my profile photo, and there is certainly a similarity.
My mum says I take after this side of the family, and my-oh-my, your refurbished images have my nose, mouth (and wrinkles) down to a T!
Thanks again one and all. You have warmed my heart with your efforts.