Jack has been added to the Lake Oswego 2019-20 basketball roster.Apps
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Jack Chlumak
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Monday, Dec 30, 2019
Jack was tagged in the photo gallery "Lake Oswego vs. Bishop Gorman (Les Schwab Invitational)".
Added to Roster
Friday, Nov 22, 2019
Jack has been added to the Lake Oswego 2019-20 basketball roster.
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Lake Oswego High School 
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