Though late (due to travel), I add that Marion in his work on Senarmont uses Sénarmont though 1791, does not spell his name in the 1792 paragraph (he notes the editor of Victoires et conquêtes confused his name with the engineer captain Sénermont), and the fist word for 1793 is Senarmont. Other than the Sénemont reference, all this is without comment on spelling.
Six uses Senarmont for father and son (Marion excludes the family name when mentioning father, gandfather, uncle and grand uncle). - R
Autor/-in Marion, Claude
Titel Mémoire sur le lieutenant-général d’artillerie baron Alexandre de Senarmont / Marion
Impressum Paris, 1846
Umfang 112 S. ; 8’