YOU SAID:

can not wait to see cousins and other family

INTO JAPANESE

いとこや他の家族を見るのを待つことができない

BACK INTO ENGLISH

I can't wait to see my cousin or other family

INTO JAPANESE

私のいとこや他の家族に会えるのが待ちきれません

BACK INTO ENGLISH

I can't wait to see my cousin and other family members

INTO JAPANESE

私のいとこや他の家族と会えるのが待ちきれない

BACK INTO ENGLISH

I can't wait to see my cousin and other family members