Scenario:
A woman is looking at a photograph and a person walks up to her and asks, “Whose photo is that?” The woman replies:
“Brothers and sisters I have none, but that woman’s mother is my mother’s daughter.”
Whose photograph is the woman looking at?
A cousin?
And just a few more letters to allow this post to be accepted 
Not quite Lorraine:
Shall we makes it multiple choice?
A. My mother
B. My daughter
C. Me
D. My granddaughter
It can only be one of them can’t it
No, I know it now … its the photographers photo!
That’s my final answer 
Photo of herself -? c) Me.
My brain hurts!!! I give up. 
For all those who tried this, thank you 
As I worked on it, I came to the conclusion the answer could ONLY be (B) My Daughter i.e. the woman is looking at a photograph of her daughter.
I note a couple of you came up with the answer of (C) Me i.e. the woman is looking at a photo of herself.
I don’t believe she can be looking at a photo of herself, but I do have a couple of friends who also came up with (C).
One of my friends even says that there a TWO [correct] answers and that one is the AMERICAN version and the other is the ENGLISH version. His arguement is that it’s a quirke of the language and Amercian English speakers see it one way and the English English speakers see it another.
So for now I will declare the answer as (B) My daughter and if anyone can convince me why that is wrong, or why their (let’s say (C)) is right, I am here to listen
Having relooked at it I now agree with you
I agree, too. Thanks for taking my headache away.
My pleasure - nice to have a headache once in a while 