My maternal granbdmother, was a child born into poverty as her father died before she was born. Her mother worked as a furrier's labourer to support her family of 5 children, although the older 2 boys, 12 & 14 were able to work and contribute to family finances.
My grandmother worked as a machinist in a clothing factory, when she was well enough, she suffered from severe asthma.
After her marriage, she sometimes assisted her husband in his work as a private detective. It was the early years of the 20th century and most private detective work involved divorce cases and she would sometimes accompany him so that he could watch people more easily under the cover of being a husband and wife.
After his death during WW1, she supplemented her very small soldier's pension by working from home as a dressmaker. Late on she also took in occasional lodgers, usually young Irish immigrants recommended by her parish priest.
My mother always wanted to work, but being married to an army officer, with its constant moves, made it difficult. When in Hong Kong she started teaching EFL in a Chinese school and through out the time we lived in Hong Kong, Singapore and later, Kuala Lumpur she worked as a teacher, and for a short while she worked in primary schools in the UK as a supply teacher. When untrained teachers were phased out she went to work for an insurance company.
My paternal grandmother was a shop assistant until she got married. After that she was rather too busy bearing and bringing up 11 children to work outside the home.