Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| State | Born/Died | Active service | Chief Judge | Senior status | Appointed by | Reason for termination |
| --- | --- | --- | --- | --- | --- | --- |
| WI | 1801–1874 | 1870–1873 Reassigned from District of Wisconsin | — | — | Polk Category:Articles with hCards | retirement |
| WI | 1827–1893 | 1873–1875 | — | — | Grant Category:Articles with hCards | resignation |
| WI | 1834–1905 | 1875–1888 | — | — | Grant Category:Articles with hCards | resignation |
| WI | 1834–1921 | 1888–1893 | — | — | Cleveland Category:Articles with hCards | reappointment |
| WI | 1842–1915 | 1893–1905 | — | — | Cleveland Category:Articles with hCards | reappointment |
| WI | 1843–1911 | 1905–1911 | — | — | T. Roosevelt Category:Articles with hCards | death |
| WI | 1867–1939 | 1912–1939 | — | — | Taft Category:Articles with hCards | retirement |
| WI | 1888–1979 | 1939–1949 | — | — | F. Roosevelt Category:Articles with hCards | reappointment |
| WI | 1905–1975 | 1949–1971 | 1954–1971 | 1971–1975 | Truman Category:Articles with hCards | death |
| WI | 1895–1976 | 1955–1965 | — | — | Eisenhower Category:Articles with hCards | retirement |
| WI | 1921–2001 | 1965–1986 | 1971–1986 | 1986–2002 | L. Johnson Category:Articles with hCards | death |
| WI | 1918–2009 | 1967–1983 | — | 1983–2009 | L. Johnson Category:Articles with hCards | death |
| WI | 1925–1998 | 1974–1991 | 1986–1991 | 1991–1998 | Nixon Category:Articles with hCards | death |
| WI | 1940–2011 | 1979–1995 | 1991–1995 | — | Carter Category:Articles with hCards | reappointment |
| WI | 1924–2012 | 1983–1997 | — | 1997–2012 | Reagan Category:Articles with hCards | death |
Question:
Which Chief Judge has Active service of 1873–1875?
Answer:
—