Keeneland has supplemented eight horses to Book 1 of the November Breeding Stock Sale on Tuesday, Nov. 3, according to a press release from the sales company on Thursday.The session, which has catalogued 266 horses, begins at 1 p.m. ET. A total of 3,405 horses are currently on offer, which will cover nine sessions through Wednesday, Nov. 11.Keeneland will consider supplemental entries to Book 1 until the November Sale begins.The broodmares supplemented to Book 1 are:Chart (hip 263), dam of 2026 GI Johnnie Walker Natalma winner and Schuylerville Stakes runner-up Voyager. In foal to Constitution, the 9-year-old mare by Lea is a Grade III winner from the family of Irish highweight Spirit of Valor; Grade I winner Furiously; Grade II winner Brilliant; and stakes winner and Grade II-placed Street Life. Stoneriggs Farm consigns Chart;Gran Nighthawk (hip 266), dam of undefeated juvenile Repo Man, who won the Oct. 4 GIII Zuma Beach Stakes at Santa Anita. In foal to Yaupon, the 11-year-old daughter of Awesome Again is a full-sister to multiple graded stakes winner Awesome Baby. Warrendale Sales, agent, consigns Gran Nighthawk.Weanlings added to the catalogue are:A colt (hip 265) by Gun Runner and a half-brother to Grade II winner Stitched and stakes winner Swill. Consigned by Lane's End, agent, he is out of Walking Miracle, by Into Mischief, and from the family of Grade I/Group 1 winners Mast Track and Jemayel; Grade II winner Ready to Act; and Group 3 winner Sound Money;A colt (hip 259) by Life Is Good and a half-brother to Grade II winner Future Is Now and stakes winner Call Another Play. From the family from Grade I winner Mindframe, he is out of the winning Bernardini mare Past As Prelude. Gainesway, agent, consigns the colt;A colt (hip 260) by Tiz the Law out of Big Mama Kane, by Quality Road, from the family of Grade I winner Brant and Grade II winner Pappacap. He is consigned by Greenfield Farms, agent.The racing or broodmare prospects in Round 1 of supplements are:Grammy Girl (hip 264), a 5-year-old daughter of Mastery who won this year's GIII Vagrancy Stakes and GIII Distaff Stakes at Aqueduct. She is out of the winning Songandaprayer mare Song Girl, a half-sister to champion Classic Empire. Grammy Girl is consigned by Gainesway, agent;Grayosh (hip 261), a 5-year-old mare by Yoshida (Jpn) who won this year's GIII WinStar Matchmaker Stakes at Monmouth and the 2024 GII Lake Placid Stakes at Saratoga. Out of stakes-placed Rosie O'Prado, by Paddy O'Prado, she is consigned by ELiTE, agent;Hereforagoodtime (hip 262), a 4-year-old GSP daughter of Justify, she is a half-sister to 2026 Spendthrift Farm GI Hopeful Stakes winner The Good Life. Consigned by Upson Downs Farm, agent, she is from the family of Grade I/Group 1 winners New Year's Day and Enforceable; Grade II winners Mohaymen and Chace City; and Grade III winner Kingly.The stand-alone Keeneland November Horses of Racing Age Sale will take place Thursday, Nov. 12. The catalogue for that auction is scheduled to be released Wednesday, Oct. 14.The post Keeneland Supplements Eight Horses To Book 1 Nov. Breeding Stock Sale appeared first on TDN | Thoroughbred Daily News | Horse Racing News, Results and Video | Thoroughbred Breeding and Auctions.