Where can you find information on artist R Pluim?

I have a painting of his. it is a watercolor of 'quai des grands-augustin'. circa 1940. it is a nice quaint peice that hangs in my entryway for all to see.

Answer 2

The internet seems not to know him/her, not even on Dutch sites.

All I found was: Rie Pluim (1913 - ) Netherlands