Mary Ellen Sedgwick  [John Sedgwick / Mary Ellen Sullivan]
b. July 11, 1862, New Orleans, Orleans, Louisiana1a
d. January 30, 1912, (Galveston, Galveston, Texas)1a
m. March 12, 1887, (Galveston, Galveston, Texas), John Caldwell1a

John Caldwell  [parents unknown]
b. abt 1862, Greece or Prussia2
immigrated to US 1880, naturalized2

Census records:

1880 TX Galveston
1900 TX Galveston
1910 TX Galveston
Widower John:
1920 TX Galveston

An interesting note, copied from
"Admissions Orleans Parish Charity Hospital" in the New Orleans Public Library.

"Date of Admission, Saturday, June 24, 1876 to ward #38. Mary Ellen Sedgewick. Place of Birth, New Orleans. Residence, Caroud (SP) & Joseph. Age, 15. Last place from, City. Residence in New Orleans, Life. Single. Long Sick, 2 weeks. Diagnosis, House Maids Knee. Hour of Admission, 12 1/2."

Children:

Nellie Caldwell
  b. September 1889, Galveston, Galveston, Texas1a
Julia Caldwell
  b. July 19, 1896, Galveston, Galveston, Texas1a
  d. February 13, 1955, Galveston, Galveston, Texas1a
  m. (Galveston, Galveston, Texas), Unknown McGolthern1a
Dorothy Caldwell
  b. November 12, 1902, Galveston, Galveston, Texas1a
  d. March 16, 1954, Galveston, Galveston, Texas1a

Daughter Dorothy appears:

1930 TX Galveston

Sources:

1. Information provided by descendants/researchers of this family.
a. Cary (Sedgwick) Hall <TexYa@aol.com>

2. Census records, any of those indicated.

4. Social Security Death Index

Questions? Have more data? genealogy@sedgwick.org