AS HP Cobra said, I can definitely do this, but it can take a lot of time and back-and-forth questions, possibly taking up 20 emails or more, so I would have to charge a fee as it takes away from time spent doing other orders. I've done this for relatives of mine, and for a few historic persons born when birthdates were not accurately recorded, so I have the experience.
If you are interested, you can email me at lydia.astrology@ gmail. com or lastro7@ protonmail. com, I'll let you know the process and figure out what to charge.