Lyda, Dorothea, Celia, Pete (this could be Frank P. who may have been nicknamed "Pete" in front of Frank P. Martens Grocery truck and home.

1920 Census p. 8 of 29. IA/Union/Creston/ed 157. Address; 304 S. Elm Street. Head is Frank P. owner of home and Manager of Retail Grocery, Katie (single) housekeeper, Celia salesman in Grocery Store.