missing graves of 2 sub sailors

[michael gottschalk]

in WW2 the RAF sunk an Italian Sub called SCIRE in Haifa Bay, now Israel. 2 days later , on the 12/AUG/ 1942, 2 bodies were washed ashore:

CAPTAIN CHERSI
PO DEL BEN

the families in Italy want our help to locate these graves , so far we have not succeeded. we know that they were must be in the north part of Israel, probebly in a Graveyard in Haifa.

has anyone some more information about these 2 missing graves?
Michael Gottschalk