Extract the names of Jesse LaFollette's grandchildren from the provided passage
Jesse LaFollette (1781 NJ-1843 Ind) was the grandfather of Robert Marion La Follette, Sr., William La Follette, and Harvey Marion LaFollette. His family lived next to the Knob Creek Farm, Kentucky owned by Thomas Lincoln during Abraham Lincoln's boyhood years. LaFollette is shown in one of the limestone panels at the Lincoln Boyhood National Memorial in Lincoln City, Indiana.
Robert Marion La Follette, Sr., William La Follette, and Harvey Marion LaFollette
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Jesse LaFollette (1781 NJ-1843 Ind) was the grandfather of Robert Marion La Follette, Sr., William La Follette, and Harvey Marion LaFollette. His family lived next to the Knob Creek Farm, Kentucky owned by Thomas Lincoln during Abraham Lincoln's boyhood years. LaFollette is shown in one of the limestone panels at the Lincoln Boyhood National Memorial in Lincoln City, Indiana.
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Answer the following query.
Extract the names of Jesse LaFollette's grandchildren from the provided passage

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Robert Marion La Follette, Sr., William La Follette, and Harvey Marion LaFollette
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