There is a findagrave record for a Victoria E. Roussel in Holy Cross Catholic Cemetery in Colma, San Mateo County, California
with the dates 1871-1944. The birth year fits what we know of Victorine (aka Victoria), wife of Lloyd Sumner Kinnear Sr., with the surname matching that of her first husband, and the cemtetery is located in the same town where Lloyd is buried. But the 1944 death date is problematic since Victoria is still listed with Lloyd in the 1950 census. I cannot find a death record, and the findagrave memorial states the subject was born in San Francisco, while Lloyd's wife was born in Brussels, Belgium. It is possible the 1944 date on the grave marker is incorrect, perhaps should be 1954, but there is no way to validate that. Peculiar that her grave marker includes the names of several people with the surname "Schweikert." The findagrave also includes a photo of her, leading one to think the information was validated by a family member.