1880 U.S. Census Household Record, District 7, Baltimore, MD, page 48D:

(Name, Relation, Marital Status, Gender, Race, Age, Birthplace, Occupation, Father's Birthplace, Mother's Birthplace)
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Reuben MCCOLLOUGH      Self  M   Male     W   61   PA   Farmer          MD   PA
Mary J. MCCOLLOUGH     Wife  M   Female   W   59   PA   Keeping House   ENG  PA
Edith A. MCCOLLOUGH    Dau   S   Female   W   20   MD   At Home         PA   PA
Senith MCCOLLOUGH      Dau   S   Female   W   17   MD   At Home         PA   PA
Robert E. MCCOLLOUGH   Son   S   Male     W   16   MD   Works On Farm   PA   PA
Reuben G. MCCOLLOUGH   Son   S   Male     W   14   MD   Works On Farm   PA   PA


Wed., May 27, 1846 Lancaster Examiner & Herald, Marriages, p. 3:

BARR-PHILLIPS.-On the 21st inst., by the Rev. J. C. Baker, Mr. Jacob B. BARR, of Bart twp., to Miss Susannah PHILLIPS, of Drumore.

SHARPF-BEAM.-On the 24th inst., by the Rev. Mr. Bahnson, Mr. John Christian SHARPF to Miss Sarah Caroline BEAM, both of this city.

KENEAGY-WITMER.-On the 19th inst., at Paradise, by the Rev. E. Y. Buchanan, Samuel KENEAGY, M.D., of Strasburg, to Maria Louisa [WITMER], daughter of Henry WITMER, Esq., of Paradise. 

WEIDLER-BAKER.-On the 24th inst., at New Holland, by the Rev. P. D. Schroy, Mr. Cyrus WEIDLER to Susanna BAKER, both of Upper Leacock twp.

DUNLAP-ARNDT.-On Tuesday, the 19th inst., by the Rev. H. B. Shaffner, John M. DUNLAP, M. D., to Miss Matilda [ARNDT], daughter of Mr. Jacob ARNDT, all of the borough of Manheim.

McCULLOUGH-ROBERTS.-On the 14th inst., by the Rev. J. J. Strine, Mr. Reuben McCULLOUGH, to Miss Mary Jane ROBERTS, both of Little Britain twp.

MILLER-WENDITZ.-On the 21st inst., by the same, Mr. Israel MILLER, of Fulton twp., to Mrs. Lydia J. SENDITZ, of Drumore twp.