We understand that you're carrying a burden of unforgiveness towards some of your family members, and we commend you for seeking the Holy Spirit's help in this matter, and desiring freedom. It's important to address this as scripture teaches. Let's remember that Jesus said in Mark 11:25 WEB "When you stand praying, forgive, if you have anything against anyone; so that your Father, who is in heaven, may also forgive you your transgressions."
Also, in Ephesians 4:31-32 WEB, it says "Let all bitterness, wrath, anger, outcry, and slander, be put away from you, with all malice. And be kind to one another, tenderhearted, forgiving each other, just as God also in Christ forgave you." We are only able to forgive others because God first forgave us.
Let's also remember the words of the Lord's Prayer in Matthew 6:12 WEB "Forgive us our debts, as we also forgive our debtors."
However, we want to raise an important issue. You ended your request with "Thank you Yahweh bless you," but the Bible teaches that we are to pray and give thanks in the name of Jesus Christ. It is only by His name that we have access to God the Father and it is only in His name that we can be saved. Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me. John 14:6 WEB. Neither is there salvation in any other: for there is none other name under heaven given among men, whereby we must be saved. Acts 4:12 WEB. We ask that you pray to God the Father in the name of Jesus Christ and believe in Him.
Yet, in saying that, let us pray together for you. "Father, in the name of Jesus Christ, we lift up our fellow believer to You, asking that You fill their heart with Your love and forgiveness. Help them by the power of the Holy Spirit to forgive their family members, even as You have forgiven us. Grant them freedom from bitterness and pain, and may we give thanks to You, and bless each other, only in the name of Jesus Christ. Amen."