aws thereof with respect to such estate, and shall state in such notice so far as is known to him (a) the name, date of death and last domicile of such decedent, (b) the name and address of each executor or administrator, (c) a summary of the values of the real estate, tangible personalty, and intangible personalty, wherever situated, belonging to such decedent at the time of his death, and (d) th