DEar Sir;
I am a specialist on Indonesian principalities and Blangpidie is indeed lying in West-Aceh and to be more specific:in the former-Dutch sub-district of Tapatoean(Tapatuan).
When you follow the coastline of West-Aceh you suddenly see the linegoing to the east.In the corner of the bend you see the village/town of Soesoh(Susoh).A little bit to the north lies the village of Blangpedir,or Blang Pidie.BlangPidie was in fact a former pepperarea(like so much Aceh-area outside Aceh Besar),which later was made by the Dutch a sort of principality;although this was a rather little one.The capital,or the residence of the Raja or Uleebalang was Kampong Kutatinggi.
I have some maps of total Aceh and also the history of the principality of Blangpidie.
Your father was a military man,or someone from the Colonial Government.
My father is from Indonesia and I live in the Netherlands now(Vlaardingen).
I have here a list,which states,that Blang Pidie is in the Kabupaten Aceh Selatan and forms a kecamatan(subdistrict)of it's own.I hope this info is still modern enough.
You can further contact me at:
pusaka.tick@tiscali.nl My phone nr. is: 0031-(0)10-4603516.
Yours sincerely:
D.P. Tick(male)
secretary Documentation Centre of the Indonesian Principalities "Pusaka"