Poems of tribute were published in the New Orleans Tribune including one with a stanza noting Lacroix.[1] After his death a séance was held and the medium reported that Lacroix sought a continued push for civil rights.[2]
Four years before his death, Lacroix married Sarah Brown, a white woman, in a religious ceremony at St. Alphonse Church. Civil law prohibited such a marriage until 1868, two years after his death. In a contestation of Lacroix's will, Brown gave testimony that she did not realize her husband was a man of color until after they were wed. Ultimately, a filing deadline was missed and her case was denied.[3] She and her two young children with Lacroix were provided for by her father-in-law, François.[4]