Civil War records: Monaghan died 15 August 1864 place:Andersonville,Ga enlisted:New York status:sergeant other:Irish not from the US *this may.may not be him although could not find another Monaghan that fit and none from Maryland.
1860 US census; Baltimore Ward 8
James Monahan age 23 born @ 1837 Ireland Margaret Monahan age 59??(may be transcription error) born Ireland *living with Riely family or Baltimore Ward 11
James Monahan age 20 born @ 1840 Ireland *living with Thompson family
no sign Daniel or Patrick
In Maryland there are 4 Patrick Monaghans naturalised There are a James Monaghan and a Patrick Monaghan both getting naturalised in Maryland in 1859 and on both Owen Monaghan is the witness.
1870 US census: Township 3,Placer,California
Patrick Monaghan age 66 born @ 1804 Ireland works on farm James Monaghan age 36 born @ 1834 Ireland farming Ellen Monaghan age 30 born @ 1840 Ireland keeping house Pat Monaghan age 7 born @ 1863 California Mary Monaghan age 5 born @ 1865 California Thomas Monaghan age 1 born @ 1869 California
could this be part of your family?
Patrick and James are on the voter registration lists of 6 April 1867
1880 US census: Lincoln,Placer,California
Patrick Monihan age 74 born @ 1806 Irelandwidower at home father to head of house both parents born Ireland James Monihan age 48 born @ 1832 Ireland married farmer head of house parents both born in Ireland Ellen Monihan age 40 born 1840 Ireland wife keeping house Patrick Monihan age 17 born @ 1863 California son at home Mary Monihan age 15 born @ 1865 California daughter at school Thomas Monihan age 10 born @ 1870 California son at school Maggie Monihan age 7 born @ 1873 California daughter at school James Monihan age 4 born @ 1876 California son at home John Monihan age 2 born @ 1878 California son at home Annie Monihan age 9/12 born @ 1879 California daughter at home
also found a James Monaghan being naturalised in California on August 15,1868( Vol 10 p-3557).Either the one in Maryland or this one is him.
I could find no listing for James or Patrick in 1900 census and there's no census for 1890.
1900 US census: Rock Creek,Placer,California
Ellen Monaghan age 59,born Feb 1841 Ireland,immigrated 1844,head of house,widow,parents both born Ireland,8 kids 7 living Patrick A Monaghan age 38,born April 1862 California,occ:farm labourer,son Thomas Monaghan age 30,born July 1869 California,occ:farm labourer,son Maggie W. Monaghan age 28,born Oct 1871 California,daughter James J Monaghan age 24,born December 1875 California,son,occ:farm labourer John Monaghan age 22,born May 1878 California,son,occ:farm labourer Annie Monaghan age 20,born September 1879 California,daughter
lastly on rootsireland.ie they have a couple of births for Daniel with father Patrick.You have to buy credits to view the records as its pay per view.Hope this helps,Kim