List of mayors of Leeuwarden
Mayors of Leeuwarden
Table:
Name	Title	From	To	Years	Party	Political stance	Notes

Feenstra, T.T. Feenstra	N/A	1821	1840	19	N/A	N/A

van Boelens, J.H.J.H. van Boelens	mr.	1840	1851	11	N/A	Liberal

Beucker Andreae, J.H.J.H. Beucker Andreae	mr.	1851	1865	14	N/A	Liberal

Zeper, D.D. Zeper	N/A	1866	1871	5	N/A	Liberal

Bieruma Oosting, J.J. Bieruma Oosting	mr.	1871	1877	6	N/A	Conservative

Welderen Baron Rengers, W.J. vanW.J. van Welderen Baron Rengers	mr.	September 1877	1883	6	Liberale Unie	Liberal

Lycklama à Nijeholt, P.P. Lycklama à Nijeholt	N/A	November 1, 1883	December 1, 1891	8	N/A	Liberal

Harinxma thoe Slooten, J.S. vanJ.S. van Harinxma thoe Slooten	Baron, mr.	1892	June 1, 1898	6	N/A	Liberal

Röell, A.A. Röell	Baron, dr., mr.	September 1, 1898	September 1, 1904	6	N/A	Liberal

Zimmerman, A.E.A.E. Zimmerman	N/A	September 1, 1904	September 1, 1911	7	N/A	N/A

Patijn, J.A.N.J.A.N. Patijn	mr.	October 1, 1911	October 1, 1918	7	N/A	Liberal

Beyma, J.M. vanJ.M. van Beyma	mr.	1918	1943	25	N/A	N/A

Schönhard, W.J.W.J. Schönhard	mr.	1943	1945	2	NSB	Fascist

Algera, J.J. Algera	mr.	1945	1946	2	ARP	Conservative

van der Meulen, A.A.M.A.A.M. van der Meulen	mr.	March 16, 1946	March 1, 1966	20	PvdA	Socialist

Harmsma, W.W. Harmsma	1966	1966	1	PvdA	Socialist

Brandsma, J.S.J.S. Brandsma	1967	1983	16	PvdA	Socialist

Loo, J.G.J. teJ.G.J. te Loo	mr.	1983	1993	10	PvdA	Socialist

Apotheker, HaijoHaijo Apotheker	mr.	November 1, 1993	August 3, 1998	5	D'66	Liberal

Maaren-van Balen, Loekie vanLoekie van Maaren-van Balen	N/A	February 16, 1999	November 1, 2001	2	PvdA	Socialist

de Boer, MargreethMargreeth de Boer	N/A	November 1, 2001	April 1, 2004	3	PvdA	Socialist

Dales, G.G. Dales	dr.	May 1, 2004	July 1, 2007	3	VVD	Liberal

Crone, F.J.M.F.J.M. Crone	drs.	November 15, 2007	present	1	PvdA	Socialist

Per the details in the tabular data covering 'List of mayors of Leeuwarden', section 'Mayors of Leeuwarden', draft a brief sentence that explains what the highlighted cells show and format it within the following JSON object {"answer": "YOUR ANSWER"}.