How well did I translate this notice?

[jeanne55]

Carolina Troisi era di vecchia famiglia de Montefredane, i Troisi erano attestati da secola in paese: sposo un coetaneo, Sabino Dente, come lei nato nel 1842: nel 1912 era ancora viva, perche i 2 figli che emigravan negli USA, Federico e Giovanni, la dichiaravano ancora in vita.

My attempt to translate!
Carolina Troisi was of an old family in Montefredane, The Troisi's were
attestants for hundreds of years in the country; her current husband, Sabino Dente, was born in 1842; in 1912, was an emotional time, because the 2 children emigrated to USA, Federico and Giovanni, to start a new life.

Was I close? Carolina was the sister of my great grandfather, Luigi Troisi.
Her 2 sons came to the US, along with my grandfather, Giuseppe Troisi
(age 19), aboard the SS Prinzess Irene, in March 1912. Thanks, Jeanne

[liviomoreno]

Carolina Troisi was from an old family of Montefredane, the Troisi family had been living in the town for centuries: she married a peer, Sabino Dente, born in 1842 like her: in 1912 she was still alive, because the 2 children who emigrated to the USA, Federico and Giovanni, declared she was still alive.

[darkerhorse]

A-

[jeanne55]

As a retired middle/high school science teacher and this being my first attempt to translate written Italian, I'll happily take the A-! Thanks, Jeanne