Never Forget - Christmas Gift to children

Hello PPH - I have a christmas gift idea. I have 4 Children who are each successful in their own way. I have an interest in creating a large photo / large picture, that highlights 4-6 points in time along their journey. Some of these moments, I have photos of.....but some of these moments, I don't have a photo of, and would like someone to render by way of my description. For example, my son Blake now has a grading company....but it started 3 years ago, when he would put a push mower in the trunk of a honda.......I don't have this photo, but would like to find a way to sketch it, and make it part of the collage.... The gift title is "NEVER FORGET".....and is meant to remind them of their journey.

Let me know if this is realistic. I'm not looking for someone to only arrange 4-5 photos....I also need someone to create a few of the memories that I don't have photos of.