Do the following, and similar sentences, work grammatically?


Just the title basically.

> 私の家族の中で私の母が料理が一番上手です。
>
> 私の家族の中で私が私の父が一番好きです。

Thank you for any, and all, help!




Yes, both sentences are grammatically correct and perfectly understandable.
One thing that looks weird to me is 私の before 母/父, which is redundant and
_should_ be omitted. In Japanese, you should use 私の only when it is necessary
to avoid confusion. The 私の at the beginning of the sentence is usually
unnecessary, too.

  * (私の)家族の中で母が料理が一番上手です。
  * (私の)家族の中で私が父が一番好きです。

In addition, in order to avoid two が's, people probably tend to say 家族の中で私が父
**を** 一番好きです more often in the latter case. See: [Usage of ～を好き outside of
embedded clauses](https://japanese.stackexchange.com/q/26005/5010)




Yes, both sentences are grammatically correct and perfectly understandable.
One thing that looks weird to me is 私の before 母/父, which is redundant and
_should_ be omitted. In Japanese, you should use 私の only when it is necessary
to avoid confusion. The 私の at the beginning of the sentence is usually
unnecessary, too.

  * (私の)家族の中で母が料理が一番上手です。
  * (私の)家族の中で私が父が一番好きです。

In addition, in order to avoid two が's, people probably tend to say 家族の中で私が父
**を** 一番好きです more often in the latter case. See: [Usage of ～を好き outside of
embedded clauses](https://japanese.stackexchange.com/q/26005/5010)

