I was looking at the party list and there is no option for that so I guess u cannot do it. You will have to learn to pot better hah
Party List:
A widget was implemented, that lets you track mana, health and other important data of your party members and their summons, even if you cannot see them ingame any longer.
As long as they are not too far away, the status of your party members and their summons will be displayed to you. In this widget,
you can use many sorting options, choose to either hide or display summons, and filter your party members by vocation.
So if you would like to keep track of the knights in your hunting party to make sure that they are alright, you can monitor them easily all at once, much better than before.
Party List