Mary M Seibert

Montana, United States

The Life of Mary M

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.

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Family Time Line

Albert Siebert
Mary M Seibert
Pauline Graham

Spouse and Children

Oregon, United States


    Pauline Graham


Parents and Siblings



World Events (8)

1890 · African American Population in Roslyn

Age 0

In 1980, Roslyn was recognized on having the state's highest population of African Americans at 22%
1890 · Montana's First Hydroelectric Dam

Age 0

Black Eagle Dam located in Great Falls, Montana was created in 1890. This was the first hydroelectric dam in the state of Montana.
1933 · Fort Peck Dam Construction Begins

Age 43

Construction on the Fort Peck Dam started in 1933. It is the highest of six major dams along the Missouri River. It is located in the northeastern part of Montana near Glasgow and Fort Peck.

Name Meaning

1 German: from a Germanic personal name composed of the elements sigi ‘victory’ + berht ‘bright’, ‘famous’.2 Jewish (Ashkenazic): adoption of the German personal name Seibert as a surname.

Dictionary of American Family Names © Patrick Hanks 2003, 2006.

Possible Related Names

Sources (1)

  • Mary M Seibert in household of Thomas King, "United States Census, 1930"

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