View the shared Family calendar on iCloud.com
If you joined Family Sharing, a shared calendar called Family automatically appears in Calendar. Everyone in your family can view and update the Family calendar.
In Calendar on iCloud.com, to show or hide family events, select or deselect the family calendar by clicking to the left of Family in the sidebar.
The family organizer receives a notification when an event is added or deleted.
All family members are automatically added to the Family calendar. They can choose to unsubscribe to the calendar at any time.