What key details about ludvig knudsen can be extracted from the following bio? Bio: ludvig harald knudsen -lrb- 18 august 1843 -- 16 march 1924 -rrb- was a historicist danish architect . he mainly designed churches , including st. stephen 's church in copenhagen 's nrrebro district .
The answer to this question is:
- death place is copenhagen , denmark- significant buildings is st. stephen 's church , copenhagen- death date is 16 march 1924- birth date is 18 august 1843- name is ludvig knudsen- image size is 220- nationality is danish- image is ludvig knudsen.jpg- birth place is copenhagen , denmark