Possibly:
Eugene John PInard 1886-1954
Estell Pinard 1883-1944
Vivian E Pinard 1894-1974
Lloyd E Pinard 1888-1962
These are the only ones I have born in San Jose, CA. Others could have moved in and out. I seem to remember an Edward Pinard as well. But, can't find him at the moment.
What kind of paintings are they?
Ken