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Index To McHenry County Death Certificates, Book I – Dec 1877- 16 Apr 1909

| A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | XY | Z |
Surname First Name Certificate Number Notes
O'BRIEN Catherine 1452 -
O'BRIEN Dennis 2005 -
O'BRIEN Margaret Denovan 173 -
O'BRIEN Martin 1431 -
O'BRIEN Michael 2696 -
O'BRIEN Patrick 785 -
O'BRINE Mrs Mary 2788 -
O'CONNOR Charles 583 -
O'CONNOR Johnie 46 -
O'CONNOR Peter 1554 -
O'CONOR Frank 637 -
O'ERKEL Henry Peter 2695 -
O'HERN John Donald 2977 -
O'LEARY Dan 1383 -
O'LEARY Daniel 1781 -
O'NEIL Edward 2188 -
O'NEIL Ella 2630 -
O'NEIL Harriet R 1902 -
O'NEIL Patrick M 2504 -
O'ROURK Agnes 319 Indexed as ROURKE, Anges O
O'ROURK Daniel 1321 -
OAKFITZ Lena Recka Minne 766 -
OAKLEY George 1832 -
OAKLEY Virginia Hudson 2638 -
OBERST Jacob 2921 -
OBERST Wilhelmina 2282 -
OCENASEK Frank 1909 -
OEFFLING Anna 325 -
OEFFLING Leonard 542 -
OERKFITZ Alfred 2593 -
OERKFITZ Christian 1355 -
OERTEL - 2912 Infant Male
OEST Lucy 237 -
OLESEN Isabell 1497 -
OLESEN Matilda W 1258 -
OLMSTEAD Pinnah 677 -
OLSON Charles Edward 1938 -
OPATNARY Theodore 2356 -
ORCUTT Gilbert Sam'l 2881 -
ORMSBEE C Adeline 2111 -
OSBORNE Angeline 1107 -
OSMOND Anna 2838 -
OSMOND Unnamed child of George and Harriett 657 Female
OSTERHOUT John 950 -
OSTRANDER Estella 1293 -
OTIS Jamie 871 -
OTTO Rudolph W 2914 -
OVERTON Addie A 630 -
OVETON James S 1884 -
OVERTON Ruth 313 -
OWEN Oiver Wm 2059 -