Mrs Mills was born in 1918.
No, the clause 'Mrs. Mills shopped' is a singular, proper, compound noun as subject (Mrs. Mills) of the past tense verb (shopped). Note: 'Mrs. Mills' is a proper noun as the name of a specific person; proper nouns are always capitalized.
how did wilbure mills die
No, it wasn't Mrs Mills. It was Hilda Woodward who was the mother of one of the band members Rob Woodward.
Tiny Mills died in 1987.
Josiah Mills died in 1929.
Lyman A. Mills died in 1929.
Jerry Mills died in 1993.
Damian Mills died in 2003.
Iain Mills died in 1997.
Caleb Mills died in 1879.
Simeon Mills died in 1895.