Samuel Lizer - Morris Miller (Morry)

My grandfather Morris Miller parents were David Miller and Sadie Suberblate
1884–
BIRTH ABT. 1884 • Kaminea, Russia

Both David and Sadie were born in Russia. My grandfather was born in a hotel in Seattle, Washington in 1908, but he never gave any info on his parents. He said he was raised by a rich aunt. So any info would be appreciated.