G2G: Advice before editing this pre-1700 Phillips profile?

Question

I have information to contribute to the profile of Joshua Phillips Jr.. This is what I can add: FindAGrave

These are the sources I am using:

Should I contact one of the pre-1700 projects or know about any style guidelines before proceeding? Thank you!

Comments

These are the sources I am using:  This just brings you to the Source Help Page but does indicate any specific source you might be using.

Answer 1

FindAGrave is not an acceptable source for a pre-1700 profile - unless you are putting in the FG as a 'See Also' item?