Translation Help Please Latin Church Record

[Lili2]

Hi, I'd love some help translating this death record from 1803 Fiumefreddo di Sicilia Church Record in Latin. Im particularly interested in knowing if there is an age for this lady?
I can read Rosaria D'Angelo, father's name Nicola.

http://i245.photobucket.com/albums/gg49 ... oD1803.jpg

Thanks for your interest, Lili

[Lucap]

Die 18 m(ensi)s martii 1803
Rosaria d'Angelo filia Nicolai aetatis
suae an(noru)m(!) tres cujus corpus humatum fuit
in hac sac(ramenta)li Eccl(esi)a S(anc)ti Rosarii, et associatum
à me D. Giorgio Rinado(!)

Il giorno 18 del mese di marzo 1803
Rosaria d'Angelo figlia di Nicola dell'età
di anni [i'm not sure about this word: the abbreviation could be the same then the first line, that is "m(ensi)s" and not "an(noru)m", so her age at the moment of the death could be three months and not three years, sorry] tre, il cui corpo fu sepolto
in questa sacramentale chiesa del Santo Rosario e
associato(!) da me Don Giorgio Rinado
L.

[Lili2]

Thankyou Lucap, its amazing that you can read this. That's a great help.
Kind Regards, Lili