Albers, Henri

ALBERS, Henri(1866–1926)

Algemene muziek encyclopedie

Albers, Henri(1866–1925)

DEUMM Online

Albers, Henri(1866–1925)

Großes Sängerlexikon

Albers, Henri(1866–1926)

The Paris Opéra: An encyclopedia of operas, ballets, composers, and performers