Hello Sharon,
Thank you for sharing your dream with us. Please take everything that I share to the Holy Spirit as He Alone gives the accurate information.
There is something “dead” or was thought to be so that is reviving to cause issues in your life/extended family. You have been called to stand in the gap and have the spiritual authority to deal with it.
Much grace to you and may God give you the clarity regarding what it might entail!
Shalom!