William H. Cook:
Date of birth: May 1861
Place of birth: Maryland.
Parents: Julia A. Cook
Spouse:15 March 1884 Mary Margaret Magaha
Children: 1886 William K. Cook
1889 Julie A. Cook
1892 Sarah C. Cook
1894 Jessie L. Cook
1897 Nelson L. Cook
Date of death:11 September 1944
Place of death: Baltimore, Maryland
Date of burial: 15 September 1944
Place of burial: Mt. Olivet Cemetery Baltimore, Maryland