Peter Bruce of Earlshall - Who is the father of Peter Bruce of Earlshall?

Sir David Bruce, 7th Baron Of Clackmannan & Lady Janet Blackadder, Baroness of O'Lack

vs

Sir Alexander Bruce of Birgham and Earlshall & Name Not Known

If I look at the detailed Research in the About and at my Curator Note on Sir David Bruce, 7th Baron Of Clackmannan

Curator Note from Sharon Doubell (6/4/2023):
Sir David Bruce , Baron of Clakmannan
s/o Sir David Bruce, Baron of Clackmannan & Rate & Margaret Harries
x Janet Blackadder

• John *Edward *David *Robert *Patrick *Elizabeth *Agnes *Alison
  

Uncle of David - young son of his early deceased bro Robert

I see no evidence for a son William, so I'm going to remove that relationship.

That clears the way to merge the two Williams