Guesswork (US)

Year of Birth	1916
Sex	mare
Colour	?
Sire	Peter the Great (US), 1895
Dam	Elsie Leyburn (US), 1898
Damsire	Expedition (US), 1889
Breeder
Birthplace

Pedigree

Guesswork	Peter the Great (US), 1895	Pilot Medium (US), 1879	Happy Medium (US), 1863
			Tackey (US), 1859
		Santos (US), 1887	Grand Sentinel (US), 1873
			Shadow (ex Lady Duncan) (US), 1870
	Elsie Leyburn (US), 1898	Expedition (US), 1889	Electioneer (US), 1868
			Lady Russell (US), 1882
		Skilful (US), 1889	Onward (US), 1875
			Criterion (US), 1884

Foals

YoB	Name	Colour	Sex	Pedigree	Breeder	Birthplace
1937	Vivian Hanover (US)		mare	Guy McKinney (US) - Guesswork (US)