What is the past tense conjugation of Spanish verb IR?

Here's the past tense conjugation of the Spanish verb "ir" (to go):

Yo fui (I went)

Tú fuiste (You went)

Él/Ella/Usted fue (He/She/You went)

Nosotros/Nosotras fuimos (We went)

Vosotros/Vosotras fuisteis (You all went - formal)

Ellos/Ellas/Ustedes fueron (They/You all went)

Note: The past tense of "ir" is irregular and uses the stem "fu-" instead of "ir-."