| Name | Birth/Christening | Death/Burial | Database | Order record? | Other Matches |
| Date | Place | Date | Place |
 |
| Orr, Isabella | | | | | heather5 | | Census Newspapers Histories |
| Spouse: Brown John |
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| Orr, Agnes Isabella | 1870 | | 1941 | | lynschwartz92 | | Census Newspapers Histories |
| Father: James Orr Mother: Mary Paton |
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| Orr, Alice Isabella | 1854 | Kentucky | 1916 | Indiana | underwood382 | | Census Newspapers Histories |
| Father: Joseph Orr Mother: Sally Bruce |
 |
| Orr, Betty Isabella | 31 Mar 1873 | Henry County, Indiana | 12 Jan 1968 | Illinois | 55790221 | | Census Newspapers Histories |
| Spouse: Martin Rufus Spencer |
 |
| Orr, Christina Isabella | 1849 | Virginia | | | edfuh34p9ufhspeu | | Census Newspapers Histories |
| Father: Leonard Orr Mother: Ann |
 |
| Orr, Claire Isabella | 1889 | Kensington Hill Melbourne Victoria Australia | 1972 | Kew Melbourne Victoria Australia | buzzaplus | | Census Newspapers Histories |
| Father: John Arthur Orr Mother: Isabella Doris Elder Spouse: Arthur Wilcock |
 |
| Orr, Claire Isabella | 1889 | Kensington Hill Victoria Australia | 1972 | Kew Victoria Australia | :3196408 | | Census Newspapers Histories |
| Father: John Arthur Orr Mother: Isabella Claire Elder Spouse: Arthur Wilcock |
 |
| Orr, Claire Isabella | 1889 | Kensington Hill Victoria Australia | 1972 | Kew Victoria Australia | mercer01 | | Census Newspapers Histories |
| Father: John Arthur Orr Mother: Isabella Claire Elder Spouse: Arthur Wilcock |
 |
| Orr, Elizabeth Isabella | 1921 | Pennsylvania | 17 Nov 1966 | King William County, Virginia | 15919357 |  | Census Newspapers Histories |
| Father: Martin Henry Orr Mother: Christina Evelyn Fleming Spouse: Michael Nicholas Bullock |
 |
| Orr, Ellenora Isabella | 1856 | | 1935 | | :2989416 | | Census Newspapers Histories |
| Father: Alexander Orr Mother: Editha Arundell WRIGHT |
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| Orr, Ellenora Isabella | 1856 | | 1935 | | ibbarb30 | | Census Newspapers Histories |
| Father: Alexander Orr Mother: Editha Arundell WRIGHT |
 |
| Orr, Emma Lizzie Isabella | Jun. 24, 1882 | Vaughan, Ontario Canada | 1975 | Toronto, Ontario Canada | :639576 | | Census Newspapers Histories |
| Father: Robert John Orr Mother: Annie Bella McKeown |
 |
| Orr, Georgina Isabella | 18 DEC 1888 | Muff, Co. Donegal, Ireland | 10 FEB 1964 | Colpy, Co. Donegal, Ireland | steen | | Census Newspapers Histories |
| Spouse: Boyd Wiley |
 |
| Orr, Isabel or Isabella | 2 Oct 1759 | Cumberland (Franklin), Pennsylvania USA | 31 Aug 1812 | | dschernick | | Census Newspapers Histories |
| Spouse: Joseph Galloway |
 |
| ORR, Isabella | | | | | 420angel | | Census Newspapers Histories |
| Spouse: Marshall Grover |
 |
| Orr, Isabella | | | | | 6105339 | | Census Newspapers Histories |
| Spouse: David Sharp |
 |
| Orr, Isabella | | | | | :1884353 | | Census Newspapers Histories |
| Spouse: Marshall Hubbard Grover |
 |
| Orr, Isabella | | | | | :1930756 | | Census Newspapers Histories |
| Father: Nathan Orr Mother: Mildredge |
 |
| Orr, Isabella | | | | | :1943230 | | Census Newspapers Histories |
| Father: Nathan ORR Mother: Mildredge |
 |
| Orr, Isabella | | | | | :1960933 | | Census Newspapers Histories |
| Father: Nathan ORR Mother: Mildredge UNKNOWN |
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