Anggota Paguyuban Alumni SMP Pangudi Luhur 1 Klaten 2005:

1.  Agnes Hadiannisa (Agnes / Dian); email : nezh_lebay@Yahoo.com

2.  Henrikus Deddy Krisnawan (Dedhot); henrikusdeddy27@rocketmail.com

3.  Robertus Yogastya Ajitama (Yogas); Tegal Mulyo Gergunung no. 212 Klaten Utara.

4. kristian adi saputro (kristian); st_tianz@rocketmail.com