NANTURA had in 1863 NO FOAL!!, *1868 a ch. FILLY named EXPRESS, by ENDORSER!! Probably ist misprined and is colt? First foal a filly 1862, by LEXINGTON - 1863 NO foal, 1864 missed to ENDORSER; 1865 colt EXTRA/Endorser, 1866 colt EXCHANGE/Endorser, 1867 Colt by imp. Leamington; 1869 filly EXTRACT/Endorser; 1870 filly/nameless/Endorser, 1871 COLT/Endorser, 1872 COLT/Endorser - DAM DIED 1873 ; https://www.google.de/books/edition/The_American_Stud_Book/UcpCAQAAIAAJ?hl=de&gbpv=1&dq=%22Philip+Mare%22,+american+stud+book&pg=PA190&printsec=frontcover