YOU SAID:

my dad died and my mom did too my sister is pregnant

INTO JAPANESE

私の父は亡くなり、私の母も亡くなりました、私の妹は妊娠しています

BACK INTO ENGLISH

my father died, my mother also died, my sister is pregnant

INTO JAPANESE

父が亡くなり、母も亡くなり、妹は妊娠しました

BACK INTO ENGLISH

My father died, my mother died, and my sister became pregnant.

INTO JAPANESE

父が亡くなり、母が亡くなり、妹が妊娠しました。

BACK INTO ENGLISH

My father died, my mother died, and my sister became pregnant.