What type of Tomato's are these

[AndrewH]

My neighbor got got some free tomato plants from a friend, who has a big garden.
and my neighbor planted several tomato plants in a garden space in my yard, with my permission. The only problem. I do not know what she planted.
So Below is a pic.
The four tomato's at the bottom of the pic, I have never seen before in my life
and the two at the top look familiar but I am not sure. So who here can tell me what type of tomatoes are in my pic.