The following data is extracted from Biography and Genealogy of Western Massachusetts, 1639-1925.
SILVIO MARTINELLI - As a pleader before the courts at Springfield, Mr. Martinelli represents the highest interests of his profession, and in civic matters he has proven a capable and popular official. He is the son of Clayton Martinelli, a lumber dealer, who was born in Italy, and Rosa (Nicoli) Martenelli, a native of Italy.
Silvio Martinelli was born August 3, 1883, in Italy, where he attended the high school, afterwards graduating at the American International College, with the class of 1907, and he received his degree of Bachelor of Laws at the Valparaiso, Indiana, Law School in the class of 1910. He was admitted to the Indiana bar in 1910, and to the Massachusetts bar in 1912, when he established his offices at Springfield. Active in the interests of the Republican party, Mr. Martinelli was a member of the city government from 1914 to 1916, and he served as police commissioner in 1919-21. He served as attorney for the Italian Consulate in Western Massachusetts for over twelve years, and was appointed public administrator in 1923 by Governor Co1. Mr. Martinelli's fraternal affiliations are with Springfield Lodge, Benevolent and Protective Order of Elks; and he is a member of the Hampden County Bar and the American Bar associations; the Oxford Country Club; Springfield Trapshooting Club, and the Italian Brotherly Union.
Silvio Martinelli married, August 8, 1912, May T. Moriarty, born in Springfield, daughter of Thomas Moriarty, a native of Ireland, and Margaret (Keating) Moriarity, of Springfield; and they are the parents of two children : Rosemary, born April 7, 1920, and Silvio Thomas, born July 29, 1925.
Source: Biography and Genealogy of Western Massachusetts, 1639-1925