SELECT "Winning driver" FROM table_57920 WHERE "Constructor" = 'ferrari' AND "Race Name" = 'xv grand prix de l''albigeois'
What driver won in the xv grand prix de l'albigeois in a vehicle by ferrari?
CREATE TABLE table_57920 (
    "Race Name" text,
    "Circuit" text,
    "Date" text,
    "Winning driver" text,
    "Constructor" text,
    "Report" text
)