![Barbara Livingston on Twitter: "Mystery filly.... Any guesses as to who she turned out to be? A Grey Dawn filly, looks to be a 1969 foal, photographed at Runnymede Farm as a Barbara Livingston on Twitter: "Mystery filly.... Any guesses as to who she turned out to be? A Grey Dawn filly, looks to be a 1969 foal, photographed at Runnymede Farm as a](https://pbs.twimg.com/media/EYFBCA4X0AECVtd.jpg)
Barbara Livingston on Twitter: "Mystery filly.... Any guesses as to who she turned out to be? A Grey Dawn filly, looks to be a 1969 foal, photographed at Runnymede Farm as a
![Barbara Livingston on Twitter: "Mystery filly.... Any guesses as to who she turned out to be? A Grey Dawn filly, looks to be a 1969 foal, photographed at Runnymede Farm as a Barbara Livingston on Twitter: "Mystery filly.... Any guesses as to who she turned out to be? A Grey Dawn filly, looks to be a 1969 foal, photographed at Runnymede Farm as a](https://pbs.twimg.com/media/EYFBF_8WkAAmy_g.jpg)
Barbara Livingston on Twitter: "Mystery filly.... Any guesses as to who she turned out to be? A Grey Dawn filly, looks to be a 1969 foal, photographed at Runnymede Farm as a
![Barbara Livingston on Twitter: "Mystery filly.... Any guesses as to who she turned out to be? A Grey Dawn filly, looks to be a 1969 foal, photographed at Runnymede Farm as a Barbara Livingston on Twitter: "Mystery filly.... Any guesses as to who she turned out to be? A Grey Dawn filly, looks to be a 1969 foal, photographed at Runnymede Farm as a](https://pbs.twimg.com/media/EYFBEboXYAAtEiD.jpg)