Can anyone ID these fruit trees please?

[Loocmill]

I have a new house with 3 fruit trees in the garden. I suspect the 2 smaller ones are apples and the big one pear tree? Is one able to tell what type of fruit trees they are from these photos perhaps?

 

[Loocmill]

 

[JD3000]

Last one looks like pear. Gnarly dude.