Stephen Meadows Seay
Stephen Meadows Seay was born on April 21, 1950 in Dallas, Texas. He was the youngest of four children born to Charles Eugene Seay and Sarah “Sadie” Lee Meadows Seay. Charles was a successful life insurance agent and investment broker in Dallas, his native home. Sadie was a native of Comanche, Texas where her family was one of the early Texas settlers. Eugene and Sadie were longtime Dallas philanthropists and Sadie was a descendant of Stanley Thomas of Trigg County, Kentucky.
Steve’s siblings were Sarah Lee Seay, born in 1939 and married Robert Logan Stout; Charles Eugene Seay, Jr, , born in 1941 and married Carol Ann Parks; and Robert Lauderdale Seay, born in 1946.
Steve grew up in Dallas and liked to play in his neighborhood and roam the woods of East Texas with his older brothers and sister, along with a group of friends who became family to him for his whole life. He attended St. Mark’s School of Texas in Dallas, a private college preparatory boys’ day school for students in grades 1 through 12.
After graduating from St. Marks in 1968, Steve when on to attend Stanford University in Stanford, California where he earned his undergraduate degree in psychology in 1972. He returned to Dallas where he joined the faculty of his high school alma mater, St. John’s School, where he began his teaching career. Steve went on to earn his Master of Arts in Teaching degree from the University of Texas at Dallas in 1984.
Steve was a leading faculty member in the Science Department at St. Marks, including a seven-year term as Department Chairman. He taught Earth Science, Geology, Astronomy, Life Science, Physics and Scientific Photography. He served as the director of the St. Mark’s Planetarium and Observatory and was an active leader of the school’s Outdoor program. As well as being an explorer, map-maker, photographer and teacher, he was a master of star charts and stories of space travel. Steve loved taking his students on field trips to such places as the Circle A Ranch in Texas, and the mountains in New Mexico, Colorado and even Alaska. Steve retired in 2002, but continued to be involved in the programs at his beloved school.
After his retirement, the science department chairmanship; was renamed the Stephen M. Seay ’68 Science Department Chair in his honor. The school recognized him twice with the Murrell Excellence in Teaching Award. The St. Mark’s Alumni Association bestowed its highest honor when it gave Steve the Ralph B. Rogers Award for Excellence in Teaching in 2000.
Stephen died on April 4, 2021 at the age of 61 in Dallas, Texas. He was not married during his life. After his death, the Headmaster of St. John’s School, Arnie Holtberg said the school had lost a legend, “Steve Seay was a brilliant teacher who inspired and motivated generations of St. Mark’s students to think scientifically, to become naturalists and to enjoy the out of doors.”
Steve in his lab
LINEAGE: (Stephen Meadows Seay was the son of Charles Eugene and Sarah “Sadie” Lee Meadows Seay. Sarah was the third child of Claude William and Susan Martin Moore Meadows. Susan was the seventh child of Thomas Oscar and Sarah Adelie Thomas Moore. Sarah was the third child of Stanley and Sarah Thompson Rothrock Thomas. Stanley was the seventh child of James and Mary Standley Thomas.)




















