YOU SAID:

Unfortunately my wife had a death in the family last weekend.

INTO JAPANESE

残念ながら、私の妻は先週末に家族で死亡しました。

BACK INTO ENGLISH

Unfortunately, my wife died of family last weekend.

INTO JAPANESE

残念ながら、私の妻は先週末家族で亡くなりました。

BACK INTO ENGLISH

Unfortunately, my wife died of family last weekend.