“ Sousa” is one of the few remaining daughters of Doc O’Lena, out of the great producing mare Sousa San, and a full sister to Perry San whose earnings are $ 106,352. Her dam’s offspring have earned in excess of $ 169,111. Injured at a young age, she was never shown. Refer to “Foals” on this Web-site and look up “ I   Ya Ya Katy”.