Notes:
1920: Baltimore Ward 13, Baltimore (Independent City), Maryland
3738 Falls Road
Ella V Mumaw, head, 42, m, b: MD/MD/PA
Lawrence E Mumaw, son, 23, b: MD/VA/MD, single, tests cannons, US Army Proving Grounds
Paul E Mumaw, son, 21, single, tests cannons, US Army Proving Grounds
John W Lewis, father, 75
Jessie B Lewis, brother, 28, single
1930: Baltimore, Maryland, USA
829 Union Avenue
Walter Mills, head, 30
Irene Mills, wife, 29
Kenneth Mills, son, 12
Ellsworth Mills, son, 7
Ella Mumaw, mother-in-law, 48, , b: MD/MD/MD, widowed,
Paul E Mumaw, brother-in-law, 31, b: MD/MD/MD, laborer RR
Mabel Mumaw, sister-in-law, 28, b: MD/MD/MD
1940: Baltimore, Baltimore City, Maryland
829 Union Avenue
Walter B Mills, head, 41
Jane I Mills, wife, 39
Ellsworth W Mills, son, 18
Paul M Mills, son, 9
Ella V Mumaw, mother-in-law, 62, divorced