John Elliott Webster was born on November 21, 1989, to Daniel Webster and Sandy Webster.
John was raised as an active participant of Bill Gothard's Institute in Basic Life Principles.
At some point he came in fifth place in a national Bible quiz competition.
See also: Alyssa Bates and John Webster wedding
In 2012, John met Alyssa Bates while she was working on his father's campaign for the United States House of Representatives.
On November 6, 2013, John took Alyssa out on a date that started at Ijams Nature Center in Knoxville, where he gave her a necklace. They then had lunch on the porch at Rafferty's before heading to Rock City in Chattanooga, TN, where he asked her to enter a courtship..
On January 16, 2014, John took Alyssa out to a beach at Disney's Contemporary Resort. Realizing what was happening, Alyssa began crying, and John proposed to her. Afterward they took a rented car to Ruth's Chris Steakhouse for dinner.
John married Alyssa on May 24, 2014, at Salem Baptist Church in Knoxville, TN. His best man was his brother, Jordan Webster. The groomsmen were his brothers Brent, David, and Jonathan Webster, future brother-in-law Nathan Bates, and friends Joe Miller, Lewis Albright, and Nathan Bates. His ring bearers were his nephew Grant Webster and his future brother-in-law Judson Bates. His sister Tori Webster was the maid of honor.
On November 18, 2014, John and Alyssa Webster announced that they were pregnant with their first child. "We are overwhelmed with excitement to be expecting," the couple said in a statement. "We can't wait to welcome our precious little baby into the world."
On April 11, 2015, John's' daughter, Allie Jane Webster, was born. "We are so excited to welcome our healthy, beautiful baby girl Allie Jane into the world. We are ecstatic and grateful to receive this precious gift." She weighed 6 pounds and 11 ounces and was 21 inches long.
On September 15, 2016, John and Alyssa announced that they were expecting their second child, a girl, with a due date of January 27, 2017.
At 7:20pm on January 26, 2017, John's second child, Lexi Mae Webster, was born. She weighed 6 pounds and 2 ounces.
On November 9, 2017, John and his wife announced that they were expecting their third child, a daughter to be named Zoey Joy Webster, with a due date in April of 2018.
At 4:22am on March 28, 2018, John's third daughter Zoey Joy Webster, was born. She weighed 6 pounds and was 19 inches long. 
On August 6, 2020, John and Alyssa announced that they are expecting their fourth child who's due on February 17, 2021.
On February 9, 2021, John's fourth daughter Maci Jo Webster, was born. She weighed 6 pounds three ounces and was 18 inches long. 
John works for his family's air conditioning company, Webster Air Conditioning & Heating Inc.