De Geer is a noble family of Walloon origin.^[1] Members of the family lives in particular in Sweden and Netherlands.^[2]

• Louis Gerard De Geer (1818–1896)
• Gerhard Louis De Geer (1854–1935), Prime Minister of Sweden

1. ↑ "De Geer, släkt". sok.riksarkivet.se. Retrieved 2020-11-03.
2. ↑ "de Geer Surname Origin, Meaning & Last Name History". forebears.io. Retrieved 2020-11-03.