AD 1951 in Taiwan is ...

Minguo 40

AD 1951 is also...

Tongzhi 90

Guangxu 77

Xuantong 43

Minguo 40

"The Republic of China calendar (Chinese: 中華民國曆) or Minguo calendar (Chinese: 民國紀年) is the official calendar used in Taiwan since 1945, and also adopted by Overseas Chinese and Taiwanese communities." -Wikipedia

Age Lookup

Year	Local year	Age	Ganzhi	Zodiac
1948	Minguo 37	76	wu tse	Rat
1949	Minguo 38	75	ji chou	Ox
1950	Minguo 39	74	geng yin	Tiger
1951	Minguo 40	73	xin mao	Rabbit
1952	Minguo 41	72	ren zhen	Dragon
1953	Minguo 42	71	gui si	Snake
1954	Minguo 43	70	jia wu	Horse