No, they come before the flood. They came during creation.
Genesis
Eve didn't have a mother, she was created out of Adam's side (Genesis 2).
Read Genesis.
The main characters in Genesis are Adam and Eve.
Adam and Eve never lived in the flood times. They lived when God created them
The story of Adam and Eve is told in the book of Genesis in the Bible.
No. GOD 'produced' Eve, as He created her from Adam's rib (Genesis 2:21+22).
The story of Adam and Eve is found in the first book of the Old Testament. That book is Genesis. It tells the story of God's creation of the world and of Adam and Eve, as the ultimate ancestor of the Hebrew people.
Adam and Eve
Book of Genesis
Adam did (Genesis 3:20).
In Genesis we read that God created the heavens, the earth, the plants, the animals, Adam and Eve. We do not have a biblical account of God creating any other individual humans. All other humans mentioned come from Adam and Eve or their successors. Once Adam and Eve were created God commanded them to be fruitful and multiply, indicating that the remaining members of the human race would come from their lineage.