I'm looking for information on this family

August B: 25 Mar 1881 Portugal D: Oct 1966

Spouse: Mariam Augusta De Medeiros B: Abt 1887 D: Unknown

Looking for a deat date of Mariam and a marriage for August and Mariam

They had the following children:

Ernest B: 1908 (Hilo, Hawaii) D: 1993 Fresno, California
Was he married, or had any children

Louisa Antone B: Abt 1912 (Hilo, Hawaii) She married a Williams and adopted her nieces son Paul
Looking for death date and birth month

John Antone B: Abt 1913, looking for death date and spouse or children. He may have been living in California. He was born in Hilo, Hawaii

Mary Erma Antone, may have married a Silva. She was born in 1911 (Hilo, Hawaii)

Thanks,

Debera