If you would supply a transcription of the tombstone, I'll be happy to try to translate. However, from the picture provided, it isn't possible to read the inscription.
I had no trouble accessing the photo on the original web site. However, it isn't that I can't see the picture of the tombstone, the problem is the picture is of such poor quality to begin with that it cannot be read. The person taking the photo is standing so that a shadow, interspersed with sunshine obscures the writing, plus it is taken from an angle. A rubbing would perhaps produce a readable transcription if someone cannot copy the letters by hand.
I will opt out since there is no way to provide a translation of something that cannot be read.
Perhaps the cemetery could provide you with a transcription or a translation.