Julia Pennyworth was created as Julia Remarque by Gerry Conway and Don Newton, the long-lost daughter of Alfred Pennyworth, first appearing in Detective Comics #501 as the daughter of the French Resistance fighter Madamoiselle Marie.
Detetcive Comics #501 by Gerry Conway and Don Newton
However, she was recreated for the New 52 by Scott Snyder, James Tynion[...]