John was born about 1804. If the birth places and ages of his children in the 1850 census is correct, the family came to the USA about 1852-1856.
John Donovan and family are in the 1850 & 1860 census of Michigan.
John Dunovan, 55 yrs old, farmer, born in Ireland, with Mary, 40 yrs, Andrew 21 yrs, Barton 19 yrs, John 14yrs, Judy 12 yrs, Nora 8 yrs, Joanna 4 yrs, Lawrence 6 months resided Township of Arlington, Van Buren, Michigan, United States in 1860. [1]
He passed away in 1877.
Find A Grave: Memorial #70639436
Son's marriage record names parents: "Michigan Marriages, 1868-1925", database with images, FamilySearch (https://familysearch.org/ark:/61903/1:1:NQW9-P9X : 15 January 2019), Lawrence C. Donovan and Anna M. Carroll, 1887.
Son's death record names parents: "Michigan Deaths and Burials, 1800-1995," database, FamilySearch (https://familysearch.org/ark:/61903/1:1:FHQ8-ZQ6 : 10 February 2018), Lawrence C. Donovan, 10 Apr 1942; citing Lawrence, Van Buren, Michigan, reference ; FHL microfilm 2,110,422. Find A Grave: Memorial #70639436
This week's featured connections are from the War of the Roses: John is 24 degrees from Margaret England, 23 degrees from Edmund Beaufort, 22 degrees from Margaret Stanley, 23 degrees from John Butler, 24 degrees from Henry VI of England, 23 degrees from Louis XI de France, 23 degrees from Isabel of Clarence, 22 degrees from Edward IV of York, 23 degrees from Thomas Fitzgerald, 22 degrees from Richard III of England, 23 degrees from Henry Stafford and 23 degrees from Perkin Warbeck on our single family tree. Login to see how you relate to 33 million family members.
Categories: Unknown Location, County Cork | United States, Needs Biography
In addition, the genealogy of Andrew Donovan is documented by personal records and by other genealogists including Norene Doster and Kelly Donovan.
In short, the children of John Donovan and Mary Toomey (Donovan-4437) do not match the children of John Donovan and Mary Twomey (Donovan-917) which ultimately leads me to the conclusion this is not the same couple.