On 17 January 1850 in Warren County, Mississippi, Dr. James D. Pack was married to Anna E. Wood. [Warren County, Mississippi, Marriage Register 1841–1866, page 63.]

Married,
On Thursday evening, 17th inst., by the Rev. C. K. Marshall, Dr. James D. Pak, of Madison parish, Louisiana, to Miss Anna E., daughter of Capt. Fountain Wood, of this city.
[The Weekly Whig (Vicksburg), 23 January 1850, page 3.]

1850 U.S. Census, Madison County, Louisiana
Page 369
Dwelling 93, Family 93
Pack, James D., 22, male, physician, born in Mississippi, married within the year
Pack, A. E., 18, female, born in Virginia, married within the year

OBITUARY.
“Gone—like a meteor, that o’er head
Suddenly shines, and ‘ere we’ve said
‘Look, look, how beautiful!’ ’tis fled!”
Such was the transient visit to this life, and sudden departure from it, of the loved and lamented subject of this brief testimony of esteem, Mrs. ANNA E. PACK, the daughter of Capt. F. Wood of this city, and the wife of J. D. Pack, M. D., who died suddenly on the morning of the 14th of June, aged 22 years. [Long soliluquy follows.]
[Vicksburg Tri-Weekly, 25 June 1853, page 3.]