A note and two birth certificates

[cj457pm]

Would you please help me to translate the text below and the attached birth certificates? Thank you very much.

In riscontro alla sua richiesta, dopo accurate ricerche in archivio, si trasmettono i seguenti atti, in copia conforme all'originale:
la sorella di IANNELLI M. Donata si chiamava IANNELLI ANTONIA ed era nata il 16.01.1893 ( di Iannelli Lucia nessuna traccia nel 1898-1899 e 1900);
il figlio di CATULLO Matteo e IANNELLI M. Donata, nato morto, si chiamava ANTONIO ed era nato il 22.01.1916.
L'occasione è gradita per porgere distinti saluti.
Ci si scusa per il ritardo occorso. F.to Amelia Stelluto

[liviomoreno]

"In answer to your request, we did accurate searches in the archive and we send you the following true copy of birth acts
-The sister of M. Donata Iannelli was Antonia Iannelli and was born Jan 16 1863 (we were not able to find any Lucia Iannelli in the years 1898-1899 an 1900)
*** the birth act states that Antonia Iannelli was born on Jan 16 1863 to Pasquale and Maria Assunta Pacifico
-The son of Matteo Catullo and Maria Donata Iannelli was stillborn on 22 Jan 1916. His name was Antonio"