Landlord-Tenant Lease question How do you word or what would be the correct…

Landlord-Tenant Lease question
How do you word or what would be the correct terminology for naming an unborn child in a residential lease agreement? I am naming all of the tenants and their children, but they have one on the way. Not sure how to correctly word this in their lease. Any help is very much appreciated! Thank you!

Residential Leases I moved into a house with two other people.

Residential Leases
I moved into a house with two other people. All three of us signed a lease for a year, one of the roommates moved out early. We haven’t found a replacement. What kind of legal action we can take to obtain her part of the rent until we have a new roommate?

We also let her borrow money to move in (first months and security deposit). She has not paid us back for that either. There was no written agreement for that, just verbal. What action should we take for that as well?