Photo Shop / Merge

Hi I have about 6 photos I need photoshopped together. My father is deceased and the rest of the family is pretty scattered around. I would love to gift my mother a family portrait of all us kids and grandkids, alongside her and my father. Is anyone able to help out with that? Willing to pay $30-40 for the best one. Open to AI if it looks realistic but open to non AI as well. thank in advance.

Need ASAP.