The Wife's ride, we're not 100% sure but we think it's a Velocimane built by Monet-Goyon in the late teens/early 20s. Velocimanes were originally developed for the disabled soldiers returning from WW1. :
Forum Tonton Vélo • Afficher le sujet - MONET ET GOYON Velocimane Mixte Type "G
1922 Monet & Goyon VELOCIMANE Mixte ' Type G' Tricycle – The Online Bicycle Museum
1930 Monet Goyon Super Sport | F177 | Las Vegas June 2018
1922 Monet & Goyon VELOCIMANE Mixte ' Type G' Tricycle – The Online Bicycle Museum
Auto Mouche Monet Goyon 1924 | Auto Rétro Baldomérien de St … | Flickr