Account removed from family

Hello sir. You could keep all the membership yourself by removing profiles in the plan. This can be done by following this steps:

Console steps: Remove a member from a Gold Family Pack

On your console, sign in to Xbox LIVE with the primary account for the Gold Family Pack.

Go to Settings, and then select Family.

Select the member you want to remove from the Gold Family Pack.

Go to Account Management, and then select Remove From Gold Family Pack.

Follow the on-screen instructions to remove the member from the Gold Family Pack. When prompted, confirm the removal.

Computer steps: Remove a member from a Gold Family Pack

Go to the Family Center.

Hover over a family member, and then click Remove from Family.

Hey FortniteMom,

Child accounts are not allowed to remove themselves from the Family without having an adult account remove it for them.

Once the child account graduates to 18 years of age from the birthdate used when the account was created, then that account is no longer a child account but could still be a part of a Family and at that point the account could be removed by itself.

https://support.xbox.com/en-US/xbox-one/security/remove-family-member

Overview

The primary purpose of creating a family is to make it easier to manage parental controls and online safety for children. You can manage who is in your family from your Xbox One console, or from any Windows 10 device.

• Any adult in the family can remove another family member.
  Children and teens are prohibited from making this change.
• When a child is removed from the family, they will be unable to use the Xbox service until they have been added to another family. See
  
  Add a new member to your family.
• Adults removed from the family no longer have the ability to manage the child accounts in the family. However, they'll have full rights to their account and will be able to use home console sharing when signed in to the home console.
  

By any chance is the adult account in charge of the child account on the same Xbox the child uses? Adult accounts can remove child accounts under the Family straight from the Xbox if they are able to sign into the adult account.

Find useful information on the site:
Family

Remove members from your family group

Xbox One

• To remove a member from your family group, you must have an adult account and be the one who gave consent.
  
  • Sign in with your account on the console.
  • Press the Xbox button on the controller to open the guide, then select System > Settings > Account > Family settings > Manage family
    members.
  • Enter a password or passkey to authorize the change.
  • Select the account you want to remove, then select Remove <member name> from family.
  • Select Remove from family to confirm.
• You can also remove yourself from a family.

Hope this helps! Let us know!

Here are the instructions on how to remove someone or remove yourself from a family group https://beta.support.xbox.com/help/family-online-safety/child-accounts/remove-family-member

Hello iNfiNity SpaRco!

Remove yourself from a Gold Family Pack

As a secondary Gold Family Pack member, you can remove yourself from the Gold Family Pack. Removing yourself from the Gold Family Pack downgrades your membership to an Xbox LIVE Free Membership, and you lose access to all Gold Membership features.

If you have a child account, you can remove your account from a Family Pack, however, you’ll have to add another parent account the next time you sign in.

Link is from xcd opsA from above!