Spéranza Calo-Séailles
Spéranza Calo-Séailles or Elpís Kalogeropoúlou in Greek; Ελπίς Καλογεροπούλου (17 May 1885 – 18 February 1949) was a Greek painter, inventor and opera singer. She is known as a singer and artist, but she invented a type of decorative concrete which went under the name Lap.
Q41
Greek
LOC
Q18202571
Spéranza Calo-Séailles
PER
1885-05-17T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
17 May 1885
DATE
1949-02-18T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
18 February 1949
DATE
country of citizenship
date of birth