Go get em!!!
Few to throw at u.....,
Apple, emla-111 rootstock....
Give u a touch of a start BUT see above & pages back for what works with goals but.... Arkansas black maybe my #1. Liberty, enterprise, empire, goldrush, king David, Yates, freedom be some more examples I would consider. Im also good about 2 easy and fast fungicide applications like myclobutinal (rally 40 brand Name) & some others which make cedar rust basically a non issue. But- many folks do prefer to steer away from cedar rust susceptible varieties even though it’s easy to deal with and id rather deal with that vs Blight for example
Pear: kieffer #1. Seckel, Olympic (korean), etc etc. see above.
Crabapple: if u wanna stay simple: dolgo
Chestnut- Chinese. Unless u wanna go American or Do a hybrid. Otherwise- for deer - Chinese is top and blight resistant and cheaper (& better imo) than dunstan
American persimmon. Dwarf chinkapin oak.
Game over.
Protect trees!!!!
Put Apple & pear on high open ground - far from trees if possible so wind can dry em out & don’t sit in low spots.
Good luck.