Guglielmo Janni was born in 1892.
Guglielmo Janni died in 1958.
Antonio Janni was born in 1904.
Joseph Janni was born on May 21, 1916, in Milan, Lombardy, Italy.
Janni Goslinga was born on May 9, 1969, in Rotterdam, Zuid-Holland, Netherlands.
Guglielmo Usellini was born in 1906.
Guglielmo Pepe was born in 1783.
Guglielmo Plüschow was born in 1852.
Guglielmo Massaia was born in 1809.
Guglielmo Ferrero was born in 1871.
Guglielmo Scheibmeier was born in 1934.
Guglielmo Agnelli was born in 1238.
Guglielmo Embriaco was born in 1040.