I have testingcheats enabled in The Sims Medieval, no other mods.

My kingdom is comprised of hero sims who, are in my mind, related. I am looking for a way to add these relationship links between the sims.

So far I have:

Lemnos- Monarch
Komu- Doctor- brother of Lemnos.
Suilea- Spy- Lemnos' wife (this one is in the game obviously)
Tanok- Bard- Komu's brother in law. (wife is not in the game because in story she is dead.)
Thelani- Merchant- Komu's daughter.
Narmil- Knight- Thelani's husband. (also in game.)

What I'm looking for is a mod that will make it so that I can add the family relationship links between Komu and Lemnos, Komu and Thelani, Komu and Narmil, though they are all adult Hero sims. Does such a mod exist? Thanks.

grims medieval core.

I don't think that there are any mods fos Sims Medieval!