- Category: Delfts
Royal Delft year codes
In this article you will find out how to date De Koninklijke Porceleyne Fles products.
Starting from 1879 all delftware produced by De Koninklijke Porceleyne Fles is marked according to below principles:
- sign of a jar
- stylized initials JT
- name of a city (Delft)
Equally important are other markings. Below the mark on the left are painter's initials and on the right is a year of production code. Full list of year codes is in the table:
A 1879 | AA 1905 | BA 1931 | CA 1956 | DA 1981 | EA 2006 |
B 1880 | AB 1906 | BB 1932 | CB 1957 | DB 1982 | EB 2007 |
C 1881 | AC 1907 | BC 1933 | CC 1958 | DC 1983 | EC 2008 |
D 1882 | AD 1908 | BD 1934 | CD 1959 | DD 1984 | ED 2009 |
E 1883 | AE 1909 | BE 1935 | CE 1960 | DE 1985 | EE 2010 |
F 1884 | AF 1910 | BF 1936 | CF 1961 | DF 1986 | EF 2011 |
G 1885 | AG 1911 | BG 1937 | CG 1962 | DG 1987 | EG 2012 |
H 1886 | AH 1912 | BH 1938 | CH 1963 | DH 1988 | EH 2013 |
I 1887 | AI 1913 | BI 1939 | CI 1964 | DI 1989 | EI 2014 |
J 1888 | AJ 1914 | BJ 1940 | CJ 1965 | DJ 1990 | EJ 2015 |
K 1889 | AK 1915 | BK 1941 | CK 1966 | DK 1991 | EK 2016 |
L 1890 | AL 1916 | BL 1942 | CL 1967 | DL 1992 | EL 2017 |
M 1891 | AM 1917 | BM 1943 | CM 1968 | DM 1993 | EM 2018 |
N 1892 | AN 1918 | BN 1944 | CN 1969 | DN 1994 | EN 2019 |
O 1893 | AO 1919 | BO 1945 | CO 1970 | DO 1995 | EO 2020 |
P 1894 | AP 1920 | BP 1946 | CP 1971 | DP 1996 | EP 2021 |
Q 1895 | AQ 1921 | BQ | CQ | DQ | |
R 1896 | AR 1922 | BR 1947 | CR 1972 | DR 1997 | ER 2022 |
S 1897 | AS 1923 | BS 1948 | CS 1973 | DS 1998 | ES 2023 |
T 1898 | AT 1924 | BT 1949 | CT 1974 | DT 1999 | ET 2024 |
U 1899 | AU 1925 | BU 1950 | CU 1975 | DU 2000 | EU 2025 |
V 1900 | AV 1926 | BV 1951 | CV 1976 | DV 2001 | EV 2026 |
W 1901 | AW 1927 | BW 1952 | CW 1977 | DW 2002 | EW 2027 |
X 1902 | AX 1928 | BX 1953 | CX 1978 | DX 2003 | EX 2028 |
Y 1903 | AY 1929 | BY 1954 | CY 1979 | DY 2004 | EY 2029 |
Z 1904 | AZ 1930 | BZ 1955 | CZ 1980 | DZ 2005 | EZ 2030 |