Aletti (a) Haavie

I am looking for information on Aletti or Aletta Haavie, (1839-1910) who came to the US in 1904 to live with her daughter and son in law in Lowell MA. Lived and married in Norway. She came to the US after her husband died. I THINK her husband was Edvard Haavie. She had two kids, Jan's Jacob and Anna. I have good info on family and where she was in the states. But know next to nothing about Norway. Family? Location? Husband? Siblings? Thank you for any help. [email hidden]