I too am a decendant from Antonia Zala b 1827 Brusio, who emigrated to UK in 1851. Lucy Ouisa Privett and Antonio had two sons, Antonio (Antons) James (your decendant)b1857 Hoxton, Middlesex and Paolo (Paul) b 1859 Islington, Middlesex.
I have information on both sons families.
1901 England Census Record - Antonio was 75 and lived at 29 Offord Road, Islington. Record #RG13/180
My grandfather was a son of Paolo's daughter, Alice.

Antonio James Zala married Ann E Myerson and they had alot of children (8 - 10). One of their sons, Victor, was Alice's favourite uncle and my grandfather was named after him.
My grandfather remembers going to a family gathering for Victor before he immigrated to Cananda!
Who is your decendant of Antonio and Ann's children?
regards
Shaneen Johnston