Open a building. For more information on how to do so, see section 4.6.1., 5.4.3. or 6.1.1.

Go to the building card (see image below).

Click the tab called "Persons" (see image below). Within the tab called "Persons" you will find a persons list. In the persons list you can see which persons are placed in the building you are working with.

Go to the persons list.

Filter the persons list if you wish to limit its contents (see image below). For more information on how to do so, see section 8.11.3. If you do not wish to filter the persons list you can skip this step and go straight to step 6.

Click the person whose person card you wish to open (see the first image below). The person card associated with the person you click will open (see the second image below). Via the person card you can work with the person settings and you can also see where a person is placed.