20 peeps

There are 20 people
2 of them have killed themselves together.
They killed themselves because their partners died
Now there are 16 people
3 of them ran off cliffs
Now there's 13.
Then 2 people who killed themselves together had parents who are part of the 13.
That's another 4 dead
Before one of them died they killed 2 other people who were in the house
There are now 7 people left-
1 of the 1st 2 people's brother: Gawain
Gawain's Girlfriend: Marlon
Marlon's sister: Merlin
Merlin's Husband Peregrine
Peregrine's Mum and Dad
The 1st person's partner's sister: Merlyn
Merlyn died because of depression
Gawain killed Marlon, so Merlin killed Gawain
Peregrine killed Merlin for killing his bro
Then Peregrine killed himself
Then Peregrine's Dad killed his wife because he was sad, then he killed himself.
5 More people enter the house-
The dad's brother: Yael
Yael's sister Swanhilda
Swanhilda's husband Gyles
Penegrine's grandma: Lynn
Gyles' secret girlfriend Gertrusse
Swanhilda kills Gertrusse
Then Yael kills Lynn and runs off killing everyone, including himself and 10 others
The 10-
A baby boy
A teenage boy and a teenage girl who were having their first kiss
An old man
A girl
A young couple
A woman
A baby girl
A boy
The boy's father and mother killed themselves and all of their 10 children.
They baby girl's mother jumped off a cliff with the baby boy's father and the girl's older brother