How old was Gaston Leroux in Rouletabille chez les bohémiens?

Gabriel de GravoneGabriel de Gravone was 34 in Rouletabille chez les bohémiens as 'Rouletabille'.

Birthday: Mon, Nov 21 1887 –
Tue, Dec 05 1972

Édith JéhanneÉdith Jéhanne was 22 in Rouletabille chez les bohémiens as 'Odette de Lavardens'.

Birthday: Fri, Nov 17 1899 –
Tue, Jun 14 1949

Romuald JoubéRomuald Joubé was 46 in Rouletabille chez les bohémiens as 'Andréa'.

Birthday: Tue, Jun 20 1876 –
Wed, Sep 14 1949

Jean DehellyJean Dehelly was 26 in Rouletabille chez les bohémiens as 'Jean de Santierne'.

Birthday: Sun, Mar 08 1896 –
Sat, Aug 01 1964

Joë HammanJoë Hamman was 38 in Rouletabille chez les bohémiens as 'Hubert de Lauriac'.

Birthday: Fri, Oct 26 1883 –
Sun, Jun 30 1974

Suzanne TalbaSuzanne Talba was >> in Rouletabille chez les bohémiens as 'Calliste'.

Birthday: Unknown Birthday

Henri FescourtHenri Fescourt was 41 in Rouletabille chez les bohémiens as 'Director'

Birthday: Tue, Nov 23 1880 –
Tue, Aug 09 1966

Gaston LerouxGaston Leroux was 54 in Rouletabille chez les bohémiens as 'Story'

Birthday: Wed, May 06 1868 –
Fri, Apr 15 1927