Three figure Royal Dux Bohemia porcelain

This porcelain group statue with three figures, by Royal Dux Bohemia, was in my family for the last 60 years (at least).

It is marked on bottom in pink triangle Royal Dux Bohemia. I did a research and it appears to be made between 1900-1918. If I am wrong, please let me know.

The number impressed on the bottom is 1124 (the one it refers to the factory mold).