On 1 December 1842, Susan Maccordock was Baptized in the Clooncare Church of Ireland parish, County Leitrim, Church of Ireland. Father John Maccordock and mother Jane (maiden name not recorded), address Cashlevile. [Church of Ireland, Church Baptism Records.]

In 1870, William McCordick and Susan McCordick were married in Manhattan, New York County, New York. [Certificate of Marriage 7784, as abstracted in http://freepages.genealogy.rootsweb.com/~blkyn/Marriage/M/M.12.html.]

On 14 April 1875, a child was born at 312 Durham Street in Baltimore City, Maryland. The child was the 2nd or 3rd of the mother’s (the certificate was filmed out of focus), was male and white. The mother was Susan McCordock, whose maiden name was also McCordock, born in Ireland. The father was William McCordock, a porter, born in Ireland. The medical attendant was Mary A. Allwell of 279[?] N.[?] Gough[?] Street. [Baltimore City, Maryland, Certificate of Birth 2354.]

1880 U.S. Census, Baltimore City, Maryland
Enumeration District 14, Page 25
Enumerated on 5 June 1880
37 North Wolfe Street
Dwelling 178, Household 225
McCordick, William, white, male, age 35, married, clerk in store, born in Ireland, both parents born in Ireland
McCordick, Susan, white, female, age 35, wife, married, keeping house, born in Ireland, both parents born in Ireland
McCordick, Ann, white, female, age 7, daughter, single, at school, in school within the past year, born in Maryland, both parents born in Ireland
McCordick, William, white, male, age 5, son, single, born in Maryland, both parents born in Ireland

On 25 September 1886, a child was born at 365 E. Fayette Street in Baltimore City, Maryland. The child was male, the fourth child of Susan McCardock, whose maiden name was also McCardock and who was born in Ireland. The afther was Wm McCardock, a clerk, born in Ireland. The medical attendant was Mary A. Allwell of 262 McDonough Street. [Baltimore City, Maryland, Certificate of Birth 88946.]

The 1888 Polk’s Baltimore City Directory lists on page 712:
McCordick Susan Mrs, 1831 e Fayette

The 1889 Polk’s Baltimore City Directory lists on page 745:
McCordick Susan wid Wm, 1831 e Fayette

The 1890 Polk’s Baltimore City Directory lists on page 782:
McCordick Susan wid Wm, 1831 e Fayette
McCordick Wm J, printer, 1831 e Fayette

The 1891 Polk’s Baltimore City Directory lists on page 808:
McCordick Susan wid Wm, 1831 e Fayette
McCordick Annie E, dressmkr, 1831 e Fayette
McCordick Wm J, printer, 1831 e Fayette

The 1892 Polk’s Baltimore City Directory lists on page 784:
McCordick Susan Mrs, 1831 e Fayette
McCordick Annie E, dressmkr, 1831 e Fayette
McCordick Wm J jr, printer

The 1893 Polk’s Baltimore City Directory lists on page 900:
McCordick Susan Mrs, 1831 e Fayette
McCordick Wm J jr, printer, 1831 e Fayette

The 1894 Polk’s Baltimore City Directory lists on page 887:
McCordick Susan Mrs, 1831 e Fayette
McCordick Patk, lab, 1831 e Fayette
McCordick Wm J jr, printer, 1831 e Fayette

The 1895 Polk’s Baltimore City Directory lists on page 904:
McCordick Susan Mrs, 1831 e Fayette
McCordick Wm J jr, printer, 1831 e Fayette

The 1896 Polk’s Baltimore City Directory lists on page 972:
McCordick Susan Mrs, 1831 e Fayette
McCordick Wm J, printer, 130 n Washington

The 1897 Polk’s Baltimore City Directory lists on page 992:
McCordick Susan Mrs, 1831 e Fayette
McCordick Wm J, printer, 1806 Ashland av

The 1898 Polk’s Baltimore City Directory lists on page 964:
McCordick Susan Mrs, 1831 e Fayette
McCordick Wm J, feeder, 1712 n Gay

The 1899 Polk’s Baltimore City Directory lists on page 932:
McCordick Susan Mrs, 1831 e Fayette
McCordick Wm J, pressman, 1734 n Duncan

1900 U.S. Census, Baltimore City, Maryland:
9th Precinct
Supervisor’s District 1, Enumeration District 91
Ward 7, Sheet 10
Enumerated on 9 June 1900
140 North Washington Street
Dwelling 171, Family 205
Moore, Hanna, head of family, white, female, born November 1841, aged 58, widowed, mother of 8 children, 3 now living, born in Ireland, both parents born in Ireland, immigrated in 1867, 33 years in the U.S., occupation Store keeper (Poultry), 0 months unemployed in past year, can read, can write, can speak English, renting house.
Moore, Christopher, son, white, male, born July 1875, aged 24, single, born in Maryland, both parents born in Ireland, occupation Day laborer, 0 months unemployed in past year, can read, write, and speak English.
Moore, Robert, son, white, male, born August 1877, aged 22, single, born in Maryland, both parents born in Ireland, occupation Teamster, 0 months unemployed in past year, can read, write, and speak English.
McCordick, Susan, sister, white, female, born June 1840, aged 50 [sic], widowed, mother of 4 children, 2 now living, born in Ireland, both parents born in Ireland, immigrated in 1868, 32 years in the U.S., occupation Seamstress, 0 months unemployed in past year, can read, write, and speak English.
McCordick, Joseph, nephew, white, male, born September 1886, aged 13, single, born in Maryland, both parents born in Ireland, at school, 36 months total at school, can read, write, and speak English.

The 1901 Polk’s Baltimore City Directory lists on page 934:
McCordick Susan Mrs, 140 n Washington
McCordick Wm J, printer, 1718 n Bradford

The 1902 Polk’s Baltimore City Directory lists on page 1038:
McCordick Susan Mrs, 140 n Washington
McCordick Jos, clk, 140 n Washington
McCordick Wm J, printer, 1718 n Bradford

The 1903 Polk’s Baltimore City Directory lists on page 1118:
McCordick Susan Mrs, 140 n Washington
McCordick Jos, clk, 140 n Washington
McCordick Wm J, printer, 912 n Wolfe

The 1904 Polk’s Baltimore City Directory lists on page 1079:
McCordick Susan Mrs, 140 n Washington
McCordick Jos, clk, 140 n Washington
McCordick Bennetta Mrs, 1415 n Dallas

The 1905 Polk’s Baltimore City Directory lists on page 1094:
McCordick Susan Mrs, 140 n Washington
McCordick Jos, clk, 140 n Washington

The 1906 Polk’s Baltimore City Directory lists on page 1151:
McCordick Susan Mrs, 140 n Washington
McCordick Jos, clk, 140 n Washington

The 1907 Polk’s Baltimore City Directory lists on page 1253:
McCordick Susan Mrs, 140 n Washington
McCordick Jos, clk, 140 n Washington

1910 U.S. Census, Baltimore City, Maryland, Enumeration District 62, 6th Ward, Sheet 14B, Line 71:
140 Washington Street
Dwelling 233, Household 257
Moore, Hannah, head, female, white, 70, widowed, 8 children born, 3 children living, born in IreEnglish [sic], birthplace of father IreEnglish, birthplace of mother IreEnglish, year of immigration 1860, speaks English, trade Store Keeper, general nature of industry: Store, working on own account, can read and write, rents, house
Moore, Christopher, son, male, white, 34, single, born in Maryland, both parents born in IreEnglish, speaks English, porter, commission, not out of work in 1909 or 1910, can read and write
Moore, Robert, son, male, white, 24, single, born in Maryland, both parents born in IreEnglish, porter, commission, not out of work in 1909 or 1910, can read and write
McCordick, Susan, sister, female, white, 70, widowed, 5 children born, 1 child living, born in IreEnglish, both parents born in IreEnglish, speaks English, occupation: none, can read and write
McCordick, Joseph, nephew, male, white, 24, single, born in Maryland, both parents born in IreEnglish, speaks English, laborer, trade: general, not out of work in 1909 or 1910, can read and write

1910 Polk’s Baltimore City Directory, page 1254:
McCordack Susan Mrs, 140 n Washington
McCordack Jos, porter, 140 n Washington

On 31 July 1914, Susan McCordick died at her residence, 140 N. Washington Street in Baltimore City, Maryland. She was female, white, widowed. Day and month of birth unknown, but year given as 1852. Occupation housewife. Born in Ireland, both parents born in Ireland but their names unknown. Information provided by Joseph McCordick of 140 N. Washington Street. Cause of death was lubar[?] pneumonia. Attended by physician from 28 July to 31 July, last seen alive by physician on 31 July. Duration of last sickness was 5 days. Intered at Baltimore Cemetery on 3 August 1914. [Baltimore City, Maryland, Certificate of Death C77579.]

On 31 July 1914, Susan McCordick died, age 62 years, and was buried at Baltimore Cemetery. [Record of Burials, Martin Luther Evangelical Church, Baltimore City, Maryland, page 177, Maryland State Archives SC 5035, microfilm M-11827.]

McCORDICK.—On July 31, 1914, SUSAN, widow of William McCordick. The relatives and friends of the family are respectfully invited to attend the funeral services at her late residence, No. 140 North Washington street, on Monday afternoon, at 2 o’clock. [The (Baltimore) Sun, 1 August 1914, page 6; 2 August 1914, page 6.]

McCORDICK.—On July 31, 1914, SUSAN, widow of William McCordick. The relatives and friends of the family are respectfully invited to attend the funeral services at her late residence, No. 140 North Washington street, this (Monday) afternoon, at 2 o’clock. [The (Baltimore) Sun, 3 August 1914, page 6.]