~~~incomplete list~~~
traditionals      classics      stablemates

M
Madison Avenue
Magic Man's Grand Slam
Mahogany Glanz
Majestad
Majestic Arabian Stallion
Majesty
Major
Malibu
Man O'War (classic)
Man O' War (traditional)
Marabella
Mardi Gras
Marengo
Marguerite Henry's Brighty
Marguerite Henry's Justin Morgan
Marguerite Henry's Lady Roxana
Marguerite Henry's Misty
Marguerite Henry's Sea Star
Marguerite Henry's Sham
Marguerite Henry's Stormy
Mario
Marshall
Martin's Dominique
Mateo
Mauvelous
Maximus
Maynard's Miss Sheba
McDuff Old Timer
Medieval Knight
Mego
Memphis Sun
Merlin (American Saddlebred)
Merlin (Mustang)
Merrylegs
Merry Widow (Marabella)
Merry Widow (Morgan)
Mesa
The Messenger
Mesteno (Mesteno)
Mesteno (Sombra)
Mesteno the Foal
Mesteno's Mother
Midnight (Morgan)
Midnight (Rearing Stallion)
Midnight Sun
The Midnight Ride of Paul Revere
Midnight Tango
Might Tango
Mighty Buck
Mihunka
Millenium Mist
Milton
Miniature Sicilian Donkey
Mini-Fanfare
Mint Julep
Minyfford Megastar
Mischief
Missouri Fox Trotter
Miss Resisitance Free
Mister Mister
Misty
Misty's Twilight
Mocassin
Molly
Molly Maguire
Molokai
Monarch
Monka Tonga
Montana Harvest
Monte
Moonbeam
Moon Shadows
Morgan (Justin Morgan)
Morgan (Morgan, stablemates)
Morgan (Morgan, traditional)
Morganglanz
Morgan Mare (Marabella)
Morgan Mare (Morgan Mare)
Morgan Stallion
Mosaic
Mountain Pony
Mule
Mustang (Buckshot)
Mustang (Mustang)
Mustang (Rearing Stallion)
Mustang Lady
My Companion Rocking Horse
My Favorite Rocking Horse
My Friend Flicka
My Prince
Mystical Pegasus
Mystique

N
Naldo
Napoleon's Marengo
Naranda
National Velvet's Pie
Native Dancer
Native Diver
Naughty
Nautical
Naytukskie-Kukatos
Nekana
Nevada Joe Sterling
Nevada Star
Niatross
Nice
N'iekeni
Nobel II
Noble Jumper
Noddy
Nodin
No Doubt
Nokomis
Nokota Horse
Norita
Northern Lights
Northumberland Flowergirl
Nosferatu (Cigar)
Nosferatu (Thoroughbred)
Nursing Foal

O
Odyssey
Offspring of Go Man Go
Offspring of King
Ofir
Old Timer
Old Timer with Wagon
Oliver
Orion
Our Rocking Horse
Overo Paint
Overo Paint Stock Horse Mare
Oxidol

P
Pacer
Paint
Paint American Mustang
Painted Dreams
Paint Foal
Paint Horse Foal
Paint Horse Mare
Paint Horse Stallion
Paint Mare
Palmoa
Paloma
Palomino
Palomino Warmblood
Pancho
Pantomime
Paradigm
Party Shoes
Paso Fino (El Pastor)
Paso Fino (Paso Fino)
Patch
Patches
Pat Parelli's "Casper"
Pay-N-Go
Pegasus
Pegasus Flying Horse
Pepe
Peppermint
Percheron Cross
Peruvian Paso
Phantasma
Phantom
Phantom Wings
Phar Lap
Phoenix Rising
The Pie
Pieraz
Pierrot
Pilgrim
Pine
Pinto
Pinto American Saddlebred
Pinto Palomino Stallion
Pinto Pony Foal
Pinto Saddlebred
Pinto Sporthorse (Jet Run)
Pinto Sport Horse (Might Tango)
Pinto Sporthorse (Touch of Class)
Pippin
Pirro
Plain Pixie
Pluto
Poco Bueno
Polo Pony
Poncho Rex
Ponokah-Eemetah
Pony Express
Pony of the Americas
Portuguese Lusitano
Prairie Flower
Prancing Arabian Mare
Prancing Arabian Stallion
Prancing Morgan
Pretty Buck
Pride (Family Arabian Mare)
Pride (Thoroughbred Mare)
Pride and Vanity
Prince (Swaps)
Prince (Western Prancing Horse)
Princess of Arabia
Progeny of Leo
Project Universe
Promenade
Promises
Proud Arabian Foal
Proud Arabian Mare
Proud Arabian Stallion
Pumpkin

Q
Quarterflash
Quarter Horse Foal
Quarter Horse Gelding
Quarter Horse Mare
Quarter Horse Mare
Quarter Horse Sorrel
Quarter Horse Stallion
Quarter Horse Stallion
Quarter Horse Yearling
Queen of Hearts
Quicksilver
Quincy
Quo Vadis