Hi Ed,
Thank you for the certificate, it is very much appreciated.
I have attached a marriage certificate for Selinda's daughter, Gertrude. Gertrude was from Selinda's first marriage to Jack McBride and my ex-husband's Grandmother. If I find any more information, I will gladly pass it on.
I'm not sure if you live close by, but if you find Jack has a headstone and where it's located within the cemetery, I'd be more than happy to go and take a photo for you.
Regards, Nicky