Isaac Martine married Amy Close around 1850 in Wisconsin and she must have died during the Civil War.He marriedsecond wife Elizabeth Warring in Thompsonville, Racine CoWisconsinApril 21, 1866. I have not yet found any children by first wife Amy, but a check of the 1880 Brown Co MN census shows three children by Elizabeth Warring:
Walter Martine b. 1873 George Martine b. 1875 Isaac Jr. Martine b. 1876
The family was living in the town of Home MNin Brown Co and Isaac apparently stayed in the area until his death in 1898, this according to his Civil War pension records.He was the son of Albert and Mary Martine both of NYC, and he was born NYC also.