| Children | 
|  | 1. Henrik Mattsson,   b. 30 May 1864, Luumaki, Kymi Laani, Finland  d. Yes, date unknown |  |  | 2. Anders Mattsson,   b. 23 Nov 1866, Luumaki, Kymi Laani, Finland  d. Yes, date unknown |  |  | 3. Elias Mattsson,   b. 11 May 1868, Luumaki, Kymi Laani, Finland  d. Yes, date unknown |  |  | 4. William M. Mattson,   b. 13 Jul 1870, Luumaki, Kymi Laani, Finland  d. Yes, date unknown |  |  | 5. Anna Mattsdotter,   b. 4 Dec 1871, Luumaki, Kymi Laani, Finland  d. Yes, date unknown |  |  | 6. Jonas Mattsson,   b. 19 Nov 1872, Luumaki, Kymi Laani, Finland  d. Yes, date unknown |  |