Details below.

Joseph Jean Baptiste Clement Leon born 7th August 1897

Father James ADAM
Mother Fulgencia Clarissa LANGLOIS
Place of birth Praslin

Marie Jean Baptiste Leon Joseph born 27th February 1903

Father Jean Baptiste ADAM (Junior)
Mother Cecile ARNULPHY
Place of birth Rocher

Did your Leon marry in Seychelles. If so and if you know who he married I could look for a record of the marriage.

Clive