Capt. William Bryan was a son of Morgan Bryan and Martha Strode Bryan. He had, at least, three siblings.

Capt. William Bryan married Mary Boone about 1755 in North Carolina. They had, at least, eight children.

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NOTES:
From: U.S. Quaker Meeting Records, 1681-1935
Gwyneth Meeting on or after September 14, 1756:
Birth year: 1733
Death: May 7, 1780
Cause: Killed by Indians
**Dates conflict with the dates shown above.

Died/buried at "Bryan's Station" LDS record which became the site of Lexington Kentucky.

From Patti on March 8, 2015:
Middle name: Christopher

From Karen Simpson on June 29. 2015:
Born in Rowen County, North Carolina.
Marriage year and place.
He died from wounds he suffered during an Indian attack while hunting deer.

From Sheila Bryan Fuesting on March 8, 2016:
"Rebecca Bryan Boone was a niece, not a sibling. It was a commonly held misbelief for many years. Will's oldest brother, Joseph, was Rebecca's father."

From Anna Jaech on December 27, 2016:
"I doubt that his middle name is Christopher."
**Requested that the middle name of Christopher be removed.
**Middle name of Christopher removed on September 29, 2018.

From Barbara Samans on September 29, 2018:
"William was named after his father William Morgan Bryan, Captain not Christopher!"

From Garren Lee Fulmer on May 20, 2019:
Middle name: Christopher.

From janicet on March 22, 2020:
Removed middle name of Christopher.
SACs....
Birth date: 6 Mar 1833
Birth place: Chester County, Pennsylvania, USA

From janicet on March 24, 2020:
DAR verified genealogist information:
BRYAN, WILLIAM
DAR Ancestor #: A016289
Service: VIRGINIA
Rank: PATRIOTIC SERVICE
Birth: 3-6-1733 CHESTER CO PENNSYLVANIA
**Conflicts with birth date and birth place at the top of the memorial page.
Death: 5-30-1780 KENTUCKY CO VIRGINIA
**Conflicts with death place at the top of this memorial page.
Service Source: RANK, HIST OF LEXINGTON, KY, P 70
Service Description: 1) DEFENDER OF FORT
Residence:
1) County: ROWAN CO - State: NORTH CAROLINA
2) City: BRYANS STATION - County: KENTUCKY CO - State: VIRGINIA
Spouse 1) MARY BOONE

From janicet on March 24, 2020:
Bryan Family Bible
"Mrs. Jesse B. Smith, a great great grand daughter of Mary Boone Bryan presented the Family Bible to the Daughters of the American Revolution and the Edmund Pendleton Chapter, to be placed in the Duncan Tavern, Paris, Ky. A copy of this record is at the Campbell County Historical & Genealogical Society in Alexandria in the Elizabeth Cooley collection.

BIRTHS
William Bryan, son of George Bryan and Martha Strode was born March 10, 1734
**William Bryan is linked to Morgan Bryan, not George Bryan.
**Image above shows birth date as March 7, 1733.
Mary Bryan, wife of William Bryan and daughter of Squire and Sarah Boone was born November 3, 1730 and died 6 July 1819."

From janicet on September 18, 2020:
William Christopher Bryan - "middle name has not been proven or documented."

If anyone has more/better information, please contact me.