Help Translating the following

[aristides]

Can anyone help in translating the following phrase? It appears in an old family letter from circa 1914:

Cara Giaconda ti facio sapere che abiamo i Cavaleri unoncia e meza e abiamo la Pelarino che sono la Rosi e ti mandano a saltutare e anche ti augura tatne bella cose.

Any help you can provide would be much appreciated. You guys are great.

pmm

[Sirena]

Dear Giaconda,

To let you know that we have the ________ unoncia and a half and we have the _______ who are the ______ and they send you their greetings and wish you many beautiful things.

(Sorry, I don't know what the blanks are......family names?)

[liviomoreno]

A picture of the letter would help!