Translation of personal documents

My mom passed away recently and left many documents, all written in Mandarin Chinese. I need help in understanding what they all are, and if important, what they say. Most likely many of them will only need skimming over to get the general idea. I expect I’ll only want a minority of them to have partial or full translations recorded (e.g., saved in electronic files). All of these documents fit in a box approx. 16″ x 13″ x 3″ so should the project could take from 2 – 10 hrs depending on how much ends up being translated.