Montana, United States
When Mary M Seibert was born in 1890, in Montana, United States, her father, Thomas King, was 26 and her mother, Kate King, was 27. She married Albert Siebert in Oregon, United States. They were the parents of at least 1 daughter. She lived in Vancouver, Clark, Washington, United States in 1930.
Dictionary of American Family Names © Patrick Hanks 2003, 2006.