Daughter of Daniel Boone Willcockson and Catherine Griggs. Nancy was orphaned as a teenager, when her parents died by 1858.

She first married her cousin, John Milton Willcoxon, on Aug. 31, 1865, in Boone Co., MO. He was a son of her father's brother Samuel Wilcockson. Child: James William Willcoxon, was born Jan. 12, 1867, in Boone Co., MO.

-John Milton Willcoxon died on Sept. 30, 1876, and was buried with a grave marker in the Goshen Cemetery.

"Mrs. Nancy Wilcoxen" second married Dr. Francis H. Richardson on Sept. 1, 1880, in Boone Co., MO. He was born about 1832, in Paris, France, and died in Boone Co., MO, before the Dec. 15, 1897 Census. Child: Louie L. Richardson, was born Aug. 23, 1882, in Ashland, Boone Co., MO.

-Dr. Francis H./N. Richardson first married Matilda Catherine Grindstaff on March 14, 1867, in Boone Co., MO. She was born about 1839, MO, to Samuel P. Grindstaff and Mary Martha Anne Smith. July 28, 1870 Census for Columbia, P.O. Box, Cedar Twp., Boone Co., MO: F. H. Richardson (37), wife, Martha (29), and son, George (7).

-June 1880 Census for Cedar, Boone, MO,

Frances Richardson (48) was a widowed physician, born in Paris, France. His parents were also born in France.

"Mrs. Nancy Richardson" third married John Marshall Calvin on Dec. 15, 1897, officiated by Elder Ira Turner, pastor of the New Liberty Primitive Baptist Church in Boone Co., MO.

-June 29, 1900 Census for Cedar Twp, Boone Co., MO:

John M. Calvin (61), born Aug. (25) 1839, MO, *married "20 years" to Nancy Calvin (58), born Jan. 1842 MO, and John's step-son, Luis Richardson, (17), born Jan. 1883, MO.

*Married Oct. 1, 1862, to first wife, Amanda Crump, in Boone Co., MO. She died in 1896. John Marshall Calvin died on May 3, 1901.

Jan. 7, 1920 Census: Cedar township, Dist. 7, Boone Co., MO:

Willcoxon, James W. (53) MO

Willcoxon, Viola F. (47) MO

Willcoxon, Nola G. (6) MO

Calvin, Nancy G. (86) MO

Missouri death certificate for "Nancy M. Calvin, born 11 No. 22 da, 1842, MO, definite date of death: Feb. 3, 1923 Cedar, Boone Co., MO." Her parents unknown, burial in "Goshen," and informant is son, Louie Richardson, of Ashland, MO.

There is no visible grave marker.

Source:

"Complete Listing of Tombstones in Goshen Primitive Baptist Church Cemetery," compiled by Harold and Shirley Nichols, and Norman and Patricia Baker 1999, page 16. "Calvin, Nan - 2/4/1843-2/4/1929."