Solved Adding a new account in Outlook

I have been running outlook 2019 some time now and also have the updated version of "MAIL" in Windows 11 which I don't use at this time.

Win 23H2 OS 22631.3085

I want to add an email account for my wife in outlook in a way that she can have here own contact list. Important to her. I already have two accounts of my own which share my contact list. There must be a way of doing this but just can't find it.

Maybe someone could point me in the right direction. TKS.

I believe if her account is a Microsoft account, she will be assigned her own contact list. At least that is the way it is for me. I manage 5 accounts. Both Microsoft accounts have their own address book. The other accounts are set to share my main account address book. When you click on the inbox of her account, on the toolbar click the icon to the right of "search people" If her personal contact list is not selected as default, click the drop arrow and select it.

Will have a look tomorrow; Her account will be set up in outlook as a Gmail account as are my other 2 that are linked in contacts.
My system specs page is filled out.
I am not seeing "search people" on my toolbar in outlook 2019

I have Outlook 2021. Gmail does not get it's own address book. It has to share with one of the others. I have 5 accounts.
hotmail-gets own address book
outlook-gets own address book
gmail-and 2 pop accounts from my internet provider have to share the global offline account for the hotmail account

In a roundabout way, I solved this problem. My wife has determined that sharing contacts for email is workable for her. Now, remember; a happy wife is a happy life. So they say. The main issue was the contact list on ou I phones. They were both synced to Gmail accounts on desktop, laptop and tablet. Once I figured out that I can have default choices on these Cell Phones I decided to switch them both from Gmail to iCloud. List re synced and all is happy, at the moment. Added and removed contacts from both cells and it worked, so for. Thanks for help all.