Admin can now add a sibling to an existing waitlist inside the Carer Summary Page. See below steps and images.
1. Click on Waitlist tab.
2. Open Carer Summary Page of the waitlist you want to add a sibling.
3. On the far right Click on the drop down arrow and choose "Add a Sibling".
4. Fill out necessary information and then click Save.
5. It will then automatically be added to the same carer summary page as shown below.