I think the following extract says it all:
Unlike the social historian, the owner of an album does not look for the ‘truth’ of the past. Instead, we give it our own recognition, just as, when we make a picture, we commit our present to be recognised by an unknown future.
Small wonder that a family album is a treasured possession, nervously approached for its ambiguities, scrutinized for its secrets, poignant in its recall of loves and lovers now dead. It interweaves the trivial and the intense, the moment and the momentous, as it challenges any simple concept of memory.
Family photography does not seek to be understood by all. It is a private medium, its simple imagery enriched by the meanings we bring to it. An ‘outside’ interpretation, an assessment of someone else’s album, moves into a different realm: of social history, ethnology or a history of photography.
Holland, Patricia., Spence, Jo., eds. Family snaps: the meanings of domestic photography (London: Virago, 1991) p.2
An interesting perspective:
My empty family album
With no documents and few photographs, Sarfraz Manzoor knows little about his family’s past. To compensate, he tries to record everything in his own lifePhotograph: Graham Turner for the Guardian
“I remember as a teenager being filled with an aching envy at seeing my white friends’ family albums: photographs of grandparents’ wedding days, grandfathers in military uniforms, scenes of parents as small children. My friends took these things for granted but I was acutely aware of the impact of not having such images. I did not, at the time, recognise the irony of my predicament. I was born in Pakistan, a country only 24 years older than I was: Indians had 5,000 years of history to draw on, Pakistanis had fewer than five decades. We, the children of Pakistani immigrants, were doubly adrift – torn from a country that had itself been torn from another country. Faced with the richness of my friends’ histories, I was stung by my own poverty.” Sarfraz Manzoor
Full article accessed here:http://www.theguardian.com/lifeandstyle/2012/oct/06/sarfraz-manzoor-empty-family-album