Lacordaire
Several people share the surname Lacordaire:
October (Claire Hamill album)
October is the second album by English singer- songwriter Claire Hamill, released in 1973.
Hamill has identified the subject of the track" Speedbreaker" as being John Martyn with whom she had an affair.
Voices (Claire Hamill album)
Voices is the sixth album by English singer- songwriter Claire Hamill, released in 1986.
The title refers to the fact that the album's mostly- instrumental music is entirely a capella, created by sampling and multi-tracking Hamill's voice.
One House Left Standing
One House Left Standing is the first album by English singer-songwriter Claire Hamill, released in 1972.
The album cover depicts Claire Hamill sitting on an old railway wheel in front of the Tees Transporter Bridge.
The photo was taken by Brian Cooke on the north side of the River Tees and was one of a series of photos featuring the bridge in the background.
Touchpaper (Claire Hamill album)
Touchpaper is the fifth album by English singer- songwriter Claire Hamill, released in 1984.
Georges Dallemagne
Georges J.F.M.G. Dallemagne( born 17 January 1958 in Belgian Congo), is a Belgian politician and doctor.
Claire Hamill
Josephine Claire Hamill( born 4 August 1954) is a British singer- songwriter.
As well as her solo career, she has collaborated with Wishbone Ash and Yes's Steve Howe.
Dugès
Several people share the surname Dugès:
Stage Door Johnnies (album)
Stage Door Johnnies is the third album by English singer- songwriter Claire Hamill, released in 1974.
Abracadabra (Claire Hamill album)
Abracadabra is the fourth album by English singer- songwriter Claire Hamill, released in 1975.

Question: Do Georges Dallemagne and Claire Hamill share the same nationality?
Answer: no