I did some census checking after you gave me the 1900 census location to start with. I worked backwards and think this is the right family before 1900.
1900 Allegheny Co., PA - Crafton -
BOLAND, John P., Nov 1852, 47, married 27 years, b. PA, both parents b. Ireland
BOLAND, Anne, wife, Aug 1850, 49, m. 27 yrs; 9 children, 9 living, b. PA, father b. PA, mother b. Canada
BOLAND, Allinos, son, Feb 1876, 24, m. 1 yr, b. PA
BOLAND, Josephine, dau-in-law, Mar 1877, 23, m. 1 yr; 1 child, none living, b. PA
BOLAND, Agnes, dau, Jan 1879, 21, Single, b. PA
BOLAND, Laura, dau, Nov(?), 1880, 19, Single, b. PA
BOLAND, John, son, Mar 1883, 17, b. PA
BOLAND, James, son, Aug 1885, 14, b. PA
BOLAND, Alice, dau, May 1888, 12, b. PA
BOLAND, Teresa, dua, Oct 1891, 8, b. PA
BOLAND, Harry, son, Dec 1895, 4, b. PA
The 1890 census burned.
1880 Erie Co., PA - Errie, District 152 - 43/43
BOLAND, John, 30, b. PA, both parents b. Ireland
BOLAND, Ane Jane, wife, 30, b. Canada, parents b. Ireland
BOLAND, Mary Ane, dau, 7, b. PA
BOLAND, Allynes, son, 4, b. PA
BOLAND, Agnes, dau, 1, b. PA
Note that in 1880 census, John would have been born 1850, but says 1852 in 1900 census. I believe this is his family. It was the only one with a John the right age.
1870 Luzerne Co., PA - Carbondale - 102/107
BOLAND, Patrick, 65, b. Ireland
BOLAND, Michael, 25, b. PA, mine laborer
BOLAND, John, 20, b. PA, mine laborer
BOLAND, Ann, 19, b. PA
BOLAND, Ann, 60, b. Ireland, keeping house
1860 Luzerne Co., PA - Carbondale - 845/799
BOLAND, Patrick, 53, b. Ireland
BOLAND, Ann, 40, b. Ireland
BOLAND, Michael, 16, b. PA
BOLAND, Patrick, 14, b. PA
BOLAND, John, 12, b. PA
BOLAND, Ann, 10, b. PA
I have not found them in any 1850 census index for any state.
Hope this helps.