Henry I Sinclair, Yerl o Orkney
(Reguidit frae Henry Sinclair, 1st Yerl o Orkney)
Henry I Sinclair, Yerl o Orkney, Baron o Roslin (c.1345 – c.1400) wis a Scots an Norse nobleman.
Henry I Sinclair, Yerl o Orkney, Baron o Roslin (c.1345 – c.1400) wis a Scots an Norse nobleman.