Ingrid van Houten-Groeneveld was a Dutch astronomer. Wikipedia
Born: October 21, 1921, Berlin, Germany
Died: March 30, 2015 (age 93 years), Oegstgeest, Netherlands
Discovered: 2921 Sophocles, 8978 Barbatus, 7686 Wolfernst, and more
Partner: Cornelis Johannes van Houten
Children: Karel van Houten