Nestor Moehr was a creator of perfumes. The perfumes Lotus Bleu and Capucine were only two of his creations. Looking online for information I found an empty Lotus Bleu perfume bottle and a boxed bottle of unopened perfume from the 1930s. I wonder what it would smell like today.
I also found a very interesting blog post on Nestor Moehr , Perfumerie de Monte Carlo.