Catherine O'mara born ireland in 1805 about. is first located in Millersburg Mercer county Illinois. working as a domestic. in the Marsh house. she is known to have 2 children. probbably more. unknown husband. have not located yet. Margaret O'mara born 1842 about in ireland. maried John H Denning.born 1828 in pennsylvania. maried 1860 Mercer county Illinois. they had 8 children. i have only located 5. Caora Belle Denning born illinois 1866 about. maried Isaac E. Close Evaline Denning born Illinois 1861 about. maried Mr. Pike James Denning born Illinois 1876 about Albert Denning born 04/1879 Illinois John Denning junior, born 1880 in mercer county Illinois. John H Denning born 1827Pennsylvania had an older brother named Joseph A Denning. he was born 1827 about in Pennsylvania. he maried Julia Adams. and they moved to Rock Island. Julia's brother lived withthem for a short while. Harrison Adams. he was listed as a cripple. Joseph and Julia had several children. Patrick O'mara/ O'marah born Ireland 1847. was found living with his mother at age 13 in Millersburg Mercer county illinois, i have no idea what became of him. only portion of this family from above i have any more information on. is from Cora Belle Denning who maried Isaac ellsworth Close. i am seaking anyone who may be abble to fill in these blanks. best wishes sincerly david niswender