Family In Ireland

This photo was in my mothers belongings at the time of her death. I was told the woman in the pic is Maggie, Sister of David Truesdale. Her husband James Biggerstaff and Jim Jr and his wife. We do not know for sure if these are the right names. We have little information on this side of the family.

We are trying to identify the individuals in this picture. We do know that our grandparents were in Ireland several times and that we are related. This picture would have been taken probably in the 1960's.