Nicolo was born on 19 JAN 1836 in Lettopalena, Chieti, Italy, the son of Francesco Saverio DellOsa and Felicia Antonia Tamburrino.
Nicolo DellOsa (1836-?)
Francesco Saverio DellOsa (c1809-?)
Nicolo DellOsa (c1779-?)
Anna Saveria Borrelli (c1779-?)
Felicia Antonia Tamburrino (c1809-?)
Donato Nicola Tamburrino (c1779-1844)
Maria Rossi (c1779-?)