YOU SAID:

my mothers brother has a brother named jeff

INTO JAPANESE

私の母親の弟は弟のジェフを名前

BACK INTO ENGLISH

My mother's brother's name to brother Jeff

INTO JAPANESE

ジェフの兄に私の母の弟の名前

BACK INTO ENGLISH

Your brother Jeff, my mother's brother's name

INTO JAPANESE

あなたの弟ジェフ、私の母の弟の名前

BACK INTO ENGLISH

Your little brother Jeff, my mother's brother's name

INTO JAPANESE

あなたの弟ジェフ、私の母の弟の名前

BACK INTO ENGLISH

Your little brother Jeff, my mother's brother's name