tobias rustat browne

This is a long shot which may or may not work.
Whilst searching for the above name in Ancestry I found a correction
to their transcription that was submitted by "mikeshaw160".
He stated that Tobias was his great grandfather.
I am related to Tobias's wife Mary Jane Mills and would like to
contact "mikeshaw160" but I'm not a member of Ancestry.
So, if you are "mikeshaw160" could you please conntact me at my gmail