If you have a Google Play account and want to link it to another account under a family account, there are a few steps you can take. First, create a new Google Account and enter the name of the other account in the login field. Then, click on the link in the top right corner of your new Google Account screen to open the linked account’s settings. Next, find and select the “Link accounts” checkbox on the “Accounts” tab. Then, enter your family’s email address in the “Email addresses” field and click on OK. Your new Google Account will now be linked to your other family’s Google Account.