M, #4417, b. 1820
| Residence* | | James Montgomery Groendyke resided Bachelor in Pike Co IL per sketch. |
| Residence | | James Montgomery Groendyke resided Howard G. (Evd 1273) pg 89 says to Missouri and became wealthy. |
| Birth* | 1820 | He was born in 1820 at Fayette Co., Indiana. |
| Census1850* | 1850 | He appeared on the 1850 census as the head of household, an unknown place . His info on the census included He is not the James in Mt Pleasant, Delaware IN pg 366. Nor is he the one in Eugene, Vermillion IN pg 77. Not in index for IN, IL, or MO. |
| (InHomeOf) Census1880 | 1880 | He appeared on the 1880 census in the household of Samuel Wamsley, ED 19 pg 299b #404-418, Cleves - Miami Township, Hamilton Co., Ohio. His info on the census included - Groendyke, James 60 b.IN Retired Farmer (living with sister.) |
| Census1880 | 1880 | James Montgomery Groendyke appeared on the 1880 census as the head of household, Cleves - Miami Township, Hamilton Co., Ohio. His info on the census included (Evd 907) age 60 with sister Catherine. |