Looking for Information IN Nick and Margarette Fazio of San Mateo California

My grandfather was Frank Mana he had a sister names Margarette Fazio -she married Nick Fazio whom I believe was a tailor for Joe Dimaggio he died in 1969 in San Mateo Ca.. I believe they had one son named Bobby who is a Luthern church pastor perhaps? I would like any information about their lives, death and any family members. Thank you!