Mark Spencer (computer engineer)

Mark Spencer is an American computer engineer and is the original author of the GTK+-based instant messaging client Gaim, the L2TP daemon l2tpd and the Cheops Network User Interface.

8 April 1977

Born on the same birth date (8 April 1977): Ana de la Reguera • Mehran Ghassemi

Born on the same birth day (8 April): Christine Boisson • Claudio Merulo • Joachim Büchner • Lewis Morris • Pablo Portillo • Roman Dragoun • Tim Thomerson

Born in the same month (April 1977): Ana de la Reguera • Andruw Jones • David Kidwell • Freddie Ljungberg • Frederik Magle • Giovanny Espinoza • Gyula Koi • Haimar Zubeldia • John Cena • Jonathan Erlich • Keith Bulluck • Lee Young-pyo • Meredith L. Patterson • Per Elofsson • Rob McElhenney • Roxana Saberi • Titus O'Neil • Tom Welling • Vitor Belfort