This is the audio from a live stream on April 23, 2026. The video version can be seen on YouTube.
Therese Woelfel’s grandfather, Charles A. Linsmeier, was a Lighthouse Service keeper at several stations on the Great Lakes from 1920 to 1953. Therese’s book “Our Guiding Light” tells the story of Linsmeier’s daughter Vivian, who was Therese’s mother. It also tells the story of how Vivian became a “steady beacon of light and hope for those who encountered life storms.” Therese also discusses her personal spiritual journey that led to the writing of her book.
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U.S. Lighthouse Society Historian Jeremy D’Entremont is the author of 24 books and hundreds of articles on lighthouses and maritime history. He is a past president of the American Lighthouse Foundation and founder of Friends of Portsmouth Harbor Lighthouses, and he has lectured and narrated cruises throughout the Northeast and in other regions. He is also the producer and host of the U.S. Lighthouse Society’s weekly podcast, “Light Hearted.” He can be emailed at Jeremy@uslhs.org