Marsh, Barnabus

Called "Old Man Marsh."  Son of Onesiphorus Marsh, Obed's oldest son by his first wife, a Deep One.  He ran the Marsh Refining Company, a gold refinery.  Married an Ipswich woman when he was young despite her family's concern about his mixed parentage.  Late in life began to change and hid away.

[The Shadow Over Innsmouth - H.P.L.]