I have not found obits so far, but apparently there was quite a kertuffle over Eupheme's estate, which took several years to settle. I will keep looking.
ANACONDA STANDARD APRIL 8, 1927
Mrs. S. J. Kelly, special appraiser,
has filed a report showing the market
value of the estate of Euphene
Lazzaro Voutour to be $8,398.17.
All the residue will go to Anna Gravelln,
an adopted daughter. The estate had
a gross value of $12,034.30.