From the Hall Family Bible: Births - Sarah Gibbons Thomas Daughter of Renatus & Sarah his wife was born August 4th 1814 born in George Town Sussex Co State of Delaware

Marriages - Dr. James H. Hall and Sarah G. Thomas were married October30th day 1831 In Wilmington Cou. Delaware.

Sarah Thomas and James H. Hall were the parents of 13 children: Augustus Renatus Hall, Elizabeth Selby Hall Triplett, Sarah Ann Maria Hall, James H. Hall, Jr., Charles H. Hall, Lemuel Thomas Hall, Mary Louise Hall Lewis, Frederick Bates Hall, John William Hall, Joseph Edward Hall, Walter R. Hall, Sally R. Hall Cromwell, and Gilbert Pine Hall.

Her death was announced in The Sonoma Democrat and The Petaluma Daily Courier:
HALL-In Petaluma, Cal., May 11, 1903, Sarah G., widow of the late Dr. J.H. Hall; mother of Dr. J. H., Dr. L. T., and Dr. J. W. Hall of Missouri, Charles H., J. E., W. R., and G. P. Hall, Mrs. W. A. Lewis and Mrs. F. A.Cromwell, a native of Georgetown, Delaware, aged 88 years, 7 months and 7days. Funeral Wednesday, May 13th, at 10 a.m., from the home of W. A.Lewis.
DEATH OF MRS. HALL. Pioneer Woman Passed Away on Monday Morning
A highly esteemed and pioneer resident of Petaluma passed to rest on Monday morning in the person of Mrs. Hall, widow of the late Dr. Hall. Mrs. Hall was ninety years of age and came to Petaluma to reside in the early fifties.
In Wilmington, Delaware, on October 30, 1881, they celebrated their golden wedding anniversary. They had been married 61 years when the Doctor passed away. Thirteen children blessed their happy union.
The deceased came of a prominent southern family and was widely known throughout the county. She had hosts of friends. The deceased was the mother of J. E. Hall of Santa Rosa, Gil P. Hall, Charles Hall, Mrs. F. A. Cromwell and Mrs. William Lewis of Petaluma and Walter Hall of San Francisco.
The funeral of the deceased will take place from the residence of her daughter, Mrs. Lewis, in Petaluma this morning.