I will attempt to do describe the people in this picture.

Back Row: starting from right to left, the second man, the tallest is Miriam's father, Marcus Finder. His sister is next to him. The men on the corners are brother's in Law.

The next row i.e. those sitting down from Right to left. First woman is Marcus' sister, Marcus' father, Marcus' Mother, and his other sister. The children: the one standing in front of Marcus' father, survived the Holocaust and is one of Miriam's closest cousins, the other two did not survive.

I hope this is somewhat clear. I used Marcus as the reference point because this is the way that Miriam described the picture.