Zombrewer was foaled in 1905, a daughter of Zombro and Mary Bales. An outstanding race mare until injured, she became a very good broodmare. Her son, Peter The Brewer, was an outstanding sire, and her daughter Elizabeth was the dam of world champion Greyhound, 1:55 1/4. At the time of her death at Calumet Farm in 1941, Zombrewer had eight 2:10 offspring.
Published in the Harness Racing Museum's 1994 book, The Immortals