The LIVING DEAD franchise (1968-2009)

I've not seen all the films linked to the franchise but i've seen the ones below. I'm not a massive fan of horror or zombies but i wanted to check some out because of how well known they are

1. Night Of The Living Dead 1968 5/10
2. Dawn Of The Dead 1978 6/10
3. Day Of The Dead 1985 7/10
4. Return Of The Living Dead, The 1985 6/10
5. Return of the Living Dead Part II 1988 5/10
6. Night Of The Living Dead 1990 4/10
7. Return Of The Living Dead III 1993 4/10
8. Dawn of the Dead 2004 7/10
9. Land of the Dead 2005 6/10
10. Diary Of The Dead 2007 4/10
11. Day Of The Dead 2008 7/10
12. Survival Of The Dead 2009 5/10
13. Day Of The Dead Bloodline 2017 5/10