looking for Merola from Naples information

[juliomerola]

I am looking for information on my grandfather, Julius Merola (or Julio or Giulio Merola), born 2 Aug 1896 in Naples, Italy, immigrated to Philadelphia, PA in 1914. His mother's name was Betistina Sangiozanni, and his father's name is unknown. Any information about him, or his family, or suggestions on how to research this would be appreciated. Thank you for any help you can give me.
Inslee

[Biff83]

U.S. Veterans Gravesites, ca.1775-2006
Name: Julio Merola
Service Info.: PVT US ARMY WORLD WAR I
Birth Date: 2 Aug 1896
Death Date: 16 Oct 1958
Service Start Date: 29 Jun 1917
Interment Date: 20 Oct 1958
Cemetery: Golden Gate National Cemetery
Cemetery Address: 1300 Sneath Lane San Bruno, CA 94066

Name: Julia Merola
Birth Date: 1 Jan 1899
Death Date: 7 Sep 1988
Relation: Wife of Merola, Julio
Interment Date: 13 Sep 1988
Cemetery: Golden Gate National Cemetery
Cemetery Address: 1300 Sneath Lane San Bruno, CA 94066
Buried At: Section S Site 1985

1930 census
Name: Julio Merola
Home in 1930: Philadelphia, Philadelphia, Pennsylvania
Age: 34
Estimated Birth Year: abt 1896
Birthplace: Italy
Relation to Head of House: Head
Spouse's Name: Julia
Name Age
Julio Merola 34
Julia Merola 31
Bessie Merola 9
William Merola 5
Catherine Merola 4 ??/12
Julis Merola 1 ??/12

1920 census
Name: Julius Merola
Home in 1920: Philadelphia Ward 26, Philadelphia, Pennsylvania
Age: 23 years
Estimated Birth Year: abt 1897
Birthplace: Italy
Relation to Head of House: Boarder
Household Members: Name Age
Frances Riccardi 33
Annette Riccardi 6
Nardine Riccardi 4 10/12
Mary Riccardi 3 1/12
Julius Merola 23
Julie Merola 21

Biff

[Biff83]

Marriage record index for Julius Merola wife's maiden name Castelluccio

Marriage record index for Julie Castelluccio husband's surname Merola

Both records:
Marriage year--1919
Cert#--405952

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