This is a picture of late Professor Kristen Nygaard (1926-2002) and me taken in Malaga Spain,
where we both attended ECOOP 2002.

Professor Nygaard is regarded as the father of Object Oriented programming.  In the 1960s, he invented, with his co-worker Ole-Johan Dahl, the computer programming language SIMULA, which provided a foundation for all later object oriented programming languages.