A non-exhaustive search for a place called Randifuid, Randiefuird, etc. finds nothing. The Red Book of Menteith cited on the profile does mention a Randiford estate and family.
It is not clear to me if this profile is for any of the Williams in the Red Book. It may be a conflation. It appears to be XI. - WILLIAM MENTEITH of Lochend and Polmont Mill but the dates don't work. If that is he, he died before 1619. I found no record at ScotlandsPeople, FamilySearch, Ancestry, or FindMyPast for a birth anywhere in Scotland, although parish registers for Dunfermline exist for that period.
If I were you, I would remove the "Randifuid" from the death data field. That is clearly an error. I would also mark the birth and death dates and locations as uncertain.
You might also add the tag "Menteith" to your question so as to get the attention of members of that family.