Added to Roster
Jack has been added to the Terra Nova 2026 football roster.Jack has been added to the Terra Nova 2026 football roster.Apps
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Jack Sieferman
- Jack has been added to the Terra Nova 2026 football roster.
Pro Photos
Jack was tagged in the photo gallery "Terra Nova @ Burlingame".
Added to Roster
Jack has been added to the Terra Nova 2024 football roster.Added to Roster
Jack has been added to the Terra Nova 2023 football roster.
Jack Sieferman's Bio
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Recent Football Games
Terra Nova High School 
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