Web Reference: Jonathan J. Gilbert (born April 28, 1967) is an American former television and film actor known for his role as Willie Oleson on the TV series Little House on the Prairie. Dec 5, 2025 · Younger brother to Melissa Gilbert, he grew up playing Willie on 'Little House on the Prairie', then disappeared at 18—inside the former child star's life, family and comeback. Dec 26, 2024 · Here's everything to know about Melissa, Jonathan and Sara Gilbert’s sibling relationship, including their beginnings as child actors and the times they’ve shared the screen.
YouTube Excerpt: This moment was so sweet at the Little House on the Prairie 50th Year Anniversary.
Net Worth Profile Overview
Jonathan Gilbert Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
Estimated Worth: $8M - $30M
Salary & Income Sources
Career Highlights & Achievements
Assets, Properties & Investments
This section covers known assets, real estate holdings, luxury vehicles, and investment portfolios. Data is compiled from public records, financial disclosures, and verified media reports.
Last Updated: April 3, 2026
Net Worth Outlook & Future Earnings
Disclaimer: Disclaimer: Net Worth estimates are based on publicly available data, media reports, and financial analysis. Actual numbers may vary.