The Church of Jesus Christ of Latter-day Saints | Green Day | One Day International | William Tecumseh Sherman | New Year's Day | Boxing Day | Memorial Day | Seventh-day Adventist Church | Labor Day | Doris Day | Earth Day | May Day | Sandra Day O'Connor | Valentine's Day | Sherman | Cindy Sherman | Record Store Day | Sherman, Texas | Mother's Day | Ferris Bueller's Day Off | Bastille Day | Six-Day War | April Fools' Day | Australia Day | Father's Day | Brightest Day | Big Day Out | Macy's Thanksgiving Day Parade | M4 Sherman | Canada Day |
His sons Sherman Day Thacher and William Larned Thacher were the founder of the Thacher School in Ojai, California; and his daughter Elizabeth Sherman Thacher married William Kent (U.S. Congressman).