Need Help Completing National Dex

[Dragonite97]

I am trying to complete the National Dex. I have all but a few left to complete the Kalos Dex, then it is just National after that. I am willing to do trade backs just to get them in my Dex. If anybody could help me out that would be great also if you are in need of some mons for your dex just let me know which ones and i'll help the best i can!!

Pokemon I Need : 
Gen 1

Rattata
Raticate
Clefairy
Clefable
Vulpix
Ninetails
Wigglytuff
Pari​​​​​​s
Parasect
Venonat
Venomoth
Meowth
P​ersian
Mankey
Primeape
Ponyta
Rapidash
Seel
Dewgong
Grimer 
Muk
Drowzee
Hypno
Krabby
Kringler
Voltorb
Hitmonchan
Koffing
Weezing
Chansey
Tangela
Electabuzz
Magmar
Kabuto
Kabutops

Gen 2

Cyndiquil 
Quilava
Typhlosion
Totodile
Croconaw
Feraligatr
Spinarak
Cleffa
Natu
Xatu
Aipom
Sunkern
Sunflora
Unknown
Girafarig
Pineco
Foretress
Phanphy
Donphan
Porygon 2
Stantler
Tyrogue
Magby
Blissey