Orazio Grassi was born in 1583.
Orazio Grassi died in 1654.
Orazio Grassi has written: 'De iride disputatio optica' -- subject(s): Optics 'Ratio ponderum librae et simbellae' -- subject(s): Astronomy, Comets, Early works to 1800 'Libra astronomica ac philosophica' -- subject(s): Astronomy, Early works to 1800
Orazio Zambelletti was born in 1973.
Orazio Bobbio was born in 1946.
Orazio Samacchini was born in 1532.
Orazio Solimena was born in 1690.
Orazio Talami was born in 1624.
Orazio Ludovisi was born in 1561.
Orazio Antinori was born in 1811.
Orazio Marucchi was born in 1852.
Orazio Fidani was born in 1610.
Orazio Riminaldi was born in 1586.