...Absent some credible evidence supporting a relationship, a similarity in physical appearance is not evidence of a familial connection. Particularly when that similarity is a judgement based on ONE image only, and no others - although numerous images of Pacak Subuh are readily available on Google Images archive, which show no resemblance at all, whatsoever. Nix, nada.
I simply posted the pics side-by-side as requested by another poster. The kinky hair argues more strongly for FMD than Subud.