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:
| District | Incumbent | Party | First elected | Result | Candidates |
| --- | --- | --- | --- | --- | --- |
| Illinois 2 | Richard B. Vail | Republican | 1950.0 | Lost re-election Democratic gain | Barratt O'Hara (D) 51.4% Richard B. Vail (R) 48.6% |
| Illinois 3 | Fred E. Busbey | Republican | 1950.0 | Re-elected | Fred E. Busbey (R) 54.5% Neil J. Linehan (D) 45.5% |
| Illinois 15 | Noah M. Mason | Republican | 1936.0 | Re-elected | Noah M. Mason (R) 63.6% Stanley Hubbs (D) 36.4% |
| Illinois 16 | Leo E. Allen | Republican | 1932.0 | Re-elected | Leo E. Allen (R) 66.5% John P. Barton (D) 33.5% |
| Illinois 20 | Sid Simpson | Republican | 1942.0 | Re-elected | Sid Simpson (R) 61.8% John R. Roy (D) 38.2% |
Question:
What is the incumbent for 1932?
Answer:
Leo E. Allen