Biagio Maglio was born November 24, 1855. He married Provvidenzia Serio.

Provvidenzia was the daughter of Rosario Serio and Giovanna Valente. Provvidenzia was born July 28, 1849 and died June 12, 1939 in Milwaukee, Wisconsin. She was buried at the Holy Cross Cemetery there. This was her second marriage, her first being to a Gagliano.

The Children of James Biagio Maglio and Provvidenzia Serio are:

	Santo Maglio
	Rosario Maglio
	Rosalia Maglio, b. May 23, 1887, Santo Stefano Camastra; d. November 30, 1974, Milwaukee, Wisconsin
	Salvatore Maglio, b. February 26, 1893; d. July 1967

Rosalia Maglio was born to Biagio Maglio and Provvidenzia Serio on May 23, 1887 in Santo Stefano Camastra.

On December 10, 1905 Rosalia married Salvatore Serio the son of Ignazio Serio and Concetta Mariano. Salvatore was born on March 27, 1877 in Santo Stefano Camastra and died February 26, 1925 in Milwaukee, Wisconsin. They married in Milwaukee.

Rosalia and Salvatore had 7 children.

Rosalia died on November 30, 1974 in Milwaukee, Wisconsin and was buried at the Holy Cross Cemetery there.